Fractions Number Line Medium — Set 65

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                "numerator1": 5,
                "denominator1": 9,
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                "denominator2": 12,
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                "type": "fractions",
                "subType": "divide",
                "numerator1": 1,
                "denominator1": 2,
                "numerator2": 1,
                "denominator2": 2,
                "question": "1/2 ÷ 1/2 = ?",
                "answer": "1",
                "correctAnswer": "1",
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                "id": 3,
                "type": "fractions",
                "subType": "divide",
                "numerator1": 7,
                "denominator1": 12,
                "numerator2": 8,
                "denominator2": 9,
                "question": "7/12 ÷ 8/9 = ?",
                "answer": "21/32",
                "correctAnswer": "21/32",
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                "id": 4,
                "type": "fractions",
                "subType": "subtract",
                "numerator1": 2,
                "denominator1": 4,
                "numerator2": 2,
                "denominator2": 4,
                "question": "2/4 - 2/4 = ?",
                "answer": "0",
                "correctAnswer": "0",
                "difficulty": "medium"
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                "id": 5,
                "type": "fractions",
                "subType": "add",
                "numerator1": 6,
                "denominator1": 7,
                "numerator2": 9,
                "denominator2": 11,
                "question": "6/7 + 9/11 = ?",
                "answer": "129/77",
                "correctAnswer": "129/77",
                "difficulty": "medium"
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            {
                "id": 6,
                "type": "fractions",
                "subType": "subtract",
                "numerator1": 6,
                "denominator1": 7,
                "numerator2": 1,
                "denominator2": 2,
                "question": "6/7 - 1/2 = ?",
                "answer": "5/14",
                "correctAnswer": "5/14",
                "difficulty": "medium"
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            {
                "id": 7,
                "type": "fractions",
                "subType": "multiply",
                "numerator1": 2,
                "denominator1": 4,
                "numerator2": 2,
                "denominator2": 7,
                "question": "2/4 × 2/7 = ?",
                "answer": "1/7",
                "correctAnswer": "1/7",
                "difficulty": "medium"
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            {
                "id": 8,
                "type": "fractions",
                "subType": "simplify",
                "numerator1": 5,
                "denominator1": 6,
                "numerator2": 3,
                "denominator2": 5,
                "question": "Simplify 15/18 = ?",
                "answer": "5/6",
                "correctAnswer": "5/6",
                "difficulty": "medium"
            },
            {
                "id": 9,
                "type": "fractions",
                "subType": "multiply",
                "numerator1": 1,
                "denominator1": 2,
                "numerator2": 4,
                "denominator2": 8,
                "question": "1/2 × 4/8 = ?",
                "answer": "1/4",
                "correctAnswer": "1/4",
                "difficulty": "medium"
            },
            {
                "id": 10,
                "type": "fractions",
                "subType": "simplify",
                "numerator1": 9,
                "denominator1": 10,
                "numerator2": 2,
                "denominator2": 3,
                "question": "Simplify 27/30 = ?",
                "answer": "9/10",
                "correctAnswer": "9/10",
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            },
            {
                "id": 11,
                "type": "fractions",
                "subType": "divide",
                "numerator1": 1,
                "denominator1": 6,
                "numerator2": 2,
                "denominator2": 4,
                "question": "1/6 ÷ 2/4 = ?",
                "answer": "1/3",
                "correctAnswer": "1/3",
                "difficulty": "medium"
            },
            {
                "id": 12,
                "type": "fractions",
                "subType": "divide",
                "numerator1": 2,
                "denominator1": 4,
                "numerator2": 1,
                "denominator2": 6,
                "question": "2/4 ÷ 1/6 = ?",
                "answer": "3",
                "correctAnswer": "3",
                "difficulty": "medium"
            },
            {
                "id": 13,
                "type": "fractions",
                "subType": "subtract",
                "numerator1": 10,
                "denominator1": 11,
                "numerator2": 3,
                "denominator2": 12,
                "question": "10/11 - 3/12 = ?",
                "answer": "29/44",
                "correctAnswer": "29/44",
                "difficulty": "medium"
            },
            {
                "id": 14,
                "type": "fractions",
                "subType": "simplify",
                "numerator1": 1,
                "denominator1": 2,
                "numerator2": 3,
                "denominator2": 4,
                "question": "Simplify 4/8 = ?",
                "answer": "1/2",
                "correctAnswer": "1/2",
                "difficulty": "medium"
            },
            {
                "id": 15,
                "type": "fractions",
                "subType": "divide",
                "numerator1": 6,
                "denominator1": 9,
                "numerator2": 2,
                "denominator2": 6,
                "question": "6/9 ÷ 2/6 = ?",
                "answer": "2",
                "correctAnswer": "2",
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                "id": 16,
                "type": "fractions",
                "subType": "add",
                "numerator1": 7,
                "denominator1": 10,
                "numerator2": 6,
                "denominator2": 10,
                "question": "7/10 + 6/10 = ?",
                "answer": "13/10",
                "correctAnswer": "13/10",
                "difficulty": "medium"
            },
            {
                "id": 17,
                "type": "fractions",
                "subType": "subtract",
                "numerator1": 7,
                "denominator1": 12,
                "numerator2": 5,
                "denominator2": 12,
                "question": "7/12 - 5/12 = ?",
                "answer": "1/6",
                "correctAnswer": "1/6",
                "difficulty": "medium"
            },
            {
                "id": 18,
                "type": "fractions",
                "subType": "add",
                "numerator1": 4,
                "denominator1": 8,
                "numerator2": 7,
                "denominator2": 8,
                "question": "4/8 + 7/8 = ?",
                "answer": "11/8",
                "correctAnswer": "11/8",
                "difficulty": "medium"
            },
            {
                "id": 19,
                "type": "fractions",
                "subType": "subtract",
                "numerator1": 4,
                "denominator1": 5,
                "numerator2": 1,
                "denominator2": 10,
                "question": "4/5 - 1/10 = ?",
                "answer": "7/10",
                "correctAnswer": "7/10",
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                "type": "fractions",
                "subType": "subtract",
                "numerator1": 6,
                "denominator1": 8,
                "numerator2": 1,
                "denominator2": 9,
                "question": "6/8 - 1/9 = ?",
                "answer": "23/36",
                "correctAnswer": "23/36",
                "difficulty": "medium"
            }
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