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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: 256/875+361/997
Solution:
256 875 | + | 361 997 |
Divide the least common multiple 872375 by the denominator 875 of the first addend to get 997
Multiply the numerator 256 and denominator 875 of the first fraction by 997
Then divide the least common multiple 872375 by the denominator 997 of the second addend to get 875
Multiply the numerator 361 and denominator 997 of the second fraction by 875
| = | 255232 872375 | + | 315875 872375 |
| = | 571107 872375 |