Subtract 5/50 from 72/56
1st number: 1 16/56, 2nd number: 5/50
72/56 - 5/50 is 83/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 50 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 56 × 25 = 1400,
72/56 = 72 × 25/56 × 25 = 1800/1400 - Likewise, for the 2nd fraction, since 50 × 28 = 1400,
5/50 = 5 × 28/50 × 28 = 140/1400 - Subtract the two like fractions:
1800/1400 - 140/1400 = 1800 - 140/1400 = 1660/1400 - After reducing the fraction, the answer is 83/70
- In mixed form: 113/70
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