Subtract 4/56 from 70/9
1st number: 7 7/9, 2nd number: 4/56
70/9 - 4/56 is 971/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 9 × 56 = 504,
70/9 = 70 × 56/9 × 56 = 3920/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
4/56 = 4 × 9/56 × 9 = 36/504 - Subtract the two like fractions:
3920/504 - 36/504 = 3920 - 36/504 = 3884/504 - After reducing the fraction, the answer is 971/126
- In mixed form: 789/126
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