Subtract 20/56 from 49/5
1st number: 9 4/5, 2nd number: 20/56
49/5 - 20/56 is 661/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 5 × 56 = 280,
49/5 = 49 × 56/5 × 56 = 2744/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
20/56 = 20 × 5/56 × 5 = 100/280 - Subtract the two like fractions:
2744/280 - 100/280 = 2744 - 100/280 = 2644/280 - After reducing the fraction, the answer is 661/70
- In mixed form: 931/70
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