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Fractions calculation：
Enter the fractions calculation formula directly and click the "Next" button to get the calculation answer.
It does not support mathematical functions (including trigonometric functions) and can only calculate the addition, subtraction, multiplication and division of two fractions. The fraction line is indicated by "/".
Enter the fractions calculation formula directly and click the "Next" button to get the calculation answer.
It does not support mathematical functions (including trigonometric functions) and can only calculate the addition, subtraction, multiplication and division of two fractions. The fraction line is indicated by "/".
Current location：Mathematical operation > History of fraction calculation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 fraction calculations
[ 1/1 Fraction calculation ]
Question type: Fractional addition
Original question: 21/584+63/2
Solution:
Divide two fractions with defferent denominators:The denominators of two fractions are 584 and 2 respectively,their least common multiple is 584
Divide the least common multiple 584 by the denominator 584 of the first addend to get 1
Multiply the numerator 21 and denominator 584 of the first fraction by 1
Then divide the least common multiple 584 by the denominator 2 of the second addend to get 292
Multiply the numerator 63 and denominator 2 of the second fraction by 292
Calculation result:
☆1 fraction calculations
[ 1/1 Fraction calculation ]
Question type: Fractional addition
Original question: 21/584+63/2
Solution:
21 584 | + | 63 2 |
Divide the least common multiple 584 by the denominator 584 of the first addend to get 1
Multiply the numerator 21 and denominator 584 of the first fraction by 1
Then divide the least common multiple 584 by the denominator 2 of the second addend to get 292
Multiply the numerator 63 and denominator 2 of the second fraction by 292
| = | 21 584 | + | 18396 584 |
| = | 18417 584 |