Fractions Quarters Hard — Set 62

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                "numerator1": 10,
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                "question": "10/13 × 1/4 = ?",
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                "numerator1": 3,
                "denominator1": 4,
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                "denominator2": 11,
                "question": "3/4 + 3/11 = ?",
                "answer": "45/44",
                "correctAnswer": "45/44",
                "difficulty": "hard"
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            {
                "id": 3,
                "type": "fractions",
                "subType": "simplify",
                "numerator1": 1,
                "denominator1": 6,
                "numerator2": 1,
                "denominator2": 2,
                "question": "Simplify 3/18 = ?",
                "answer": "1/6",
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                "id": 4,
                "type": "fractions",
                "subType": "divide",
                "numerator1": 12,
                "denominator1": 13,
                "numerator2": 4,
                "denominator2": 14,
                "question": "12/13 ÷ 4/14 = ?",
                "answer": "42/13",
                "correctAnswer": "42/13",
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            {
                "id": 5,
                "type": "fractions",
                "subType": "subtract",
                "numerator1": 5,
                "denominator1": 9,
                "numerator2": 1,
                "denominator2": 2,
                "question": "5/9 - 1/2 = ?",
                "answer": "1/18",
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                "id": 6,
                "type": "fractions",
                "subType": "multiply",
                "numerator1": 6,
                "denominator1": 14,
                "numerator2": 1,
                "denominator2": 3,
                "question": "6/14 × 1/3 = ?",
                "answer": "1/7",
                "correctAnswer": "1/7",
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                "id": 7,
                "type": "fractions",
                "subType": "subtract",
                "numerator1": 1,
                "denominator1": 2,
                "numerator2": 2,
                "denominator2": 5,
                "question": "1/2 - 2/5 = ?",
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                "id": 8,
                "type": "fractions",
                "subType": "subtract",
                "numerator1": 6,
                "denominator1": 8,
                "numerator2": 7,
                "denominator2": 14,
                "question": "6/8 - 7/14 = ?",
                "answer": "1/4",
                "correctAnswer": "1/4",
                "difficulty": "hard"
            },
            {
                "id": 9,
                "type": "fractions",
                "subType": "divide",
                "numerator1": 2,
                "denominator1": 10,
                "numerator2": 5,
                "denominator2": 10,
                "question": "2/10 ÷ 5/10 = ?",
                "answer": "2/5",
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                "type": "fractions",
                "subType": "multiply",
                "numerator1": 2,
                "denominator1": 3,
                "numerator2": 10,
                "denominator2": 11,
                "question": "2/3 × 10/11 = ?",
                "answer": "20/33",
                "correctAnswer": "20/33",
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                "id": 11,
                "type": "fractions",
                "subType": "add",
                "numerator1": 7,
                "denominator1": 12,
                "numerator2": 9,
                "denominator2": 14,
                "question": "7/12 + 9/14 = ?",
                "answer": "103/84",
                "correctAnswer": "103/84",
                "difficulty": "hard"
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                "id": 12,
                "type": "fractions",
                "subType": "simplify",
                "numerator1": 6,
                "denominator1": 14,
                "numerator2": 2,
                "denominator2": 6,
                "question": "Simplify 18/42 = ?",
                "answer": "6/14",
                "correctAnswer": "6/14",
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            {
                "id": 13,
                "type": "fractions",
                "subType": "add",
                "numerator1": 7,
                "denominator1": 13,
                "numerator2": 1,
                "denominator2": 2,
                "question": "7/13 + 1/2 = ?",
                "answer": "27/26",
                "correctAnswer": "27/26",
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                "id": 14,
                "type": "fractions",
                "subType": "multiply",
                "numerator1": 3,
                "denominator1": 11,
                "numerator2": 7,
                "denominator2": 15,
                "question": "3/11 × 7/15 = ?",
                "answer": "7/55",
                "correctAnswer": "7/55",
                "difficulty": "hard"
            },
            {
                "id": 15,
                "type": "fractions",
                "subType": "multiply",
                "numerator1": 4,
                "denominator1": 12,
                "numerator2": 1,
                "denominator2": 3,
                "question": "4/12 × 1/3 = ?",
                "answer": "1/9",
                "correctAnswer": "1/9",
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                "id": 16,
                "type": "fractions",
                "subType": "multiply",
                "numerator1": 2,
                "denominator1": 3,
                "numerator2": 1,
                "denominator2": 2,
                "question": "2/3 × 1/2 = ?",
                "answer": "1/3",
                "correctAnswer": "1/3",
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                "id": 17,
                "type": "fractions",
                "subType": "simplify",
                "numerator1": 8,
                "denominator1": 9,
                "numerator2": 1,
                "denominator2": 2,
                "question": "Simplify 16/18 = ?",
                "answer": "8/9",
                "correctAnswer": "8/9",
                "difficulty": "hard"
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                "id": 18,
                "type": "fractions",
                "subType": "add",
                "numerator1": 1,
                "denominator1": 2,
                "numerator2": 7,
                "denominator2": 10,
                "question": "1/2 + 7/10 = ?",
                "answer": "6/5",
                "correctAnswer": "6/5",
                "difficulty": "hard"
            },
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                "id": 19,
                "type": "fractions",
                "subType": "add",
                "numerator1": 7,
                "denominator1": 8,
                "numerator2": 9,
                "denominator2": 16,
                "question": "7/8 + 9/16 = ?",
                "answer": "23/16",
                "correctAnswer": "23/16",
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                "subType": "multiply",
                "numerator1": 3,
                "denominator1": 7,
                "numerator2": 6,
                "denominator2": 9,
                "question": "3/7 × 6/9 = ?",
                "answer": "2/7",
                "correctAnswer": "2/7",
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