Answers

Subtract 56/60 from 70/27

1^st number: 2 16/27, 2^nd number: 56/60

70/27 - 56/60 is 224/135.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 60 is 540
   
   Next, find the equivalent fraction of both fractional numbers with denominator 540
2. For the 1st fraction, since 27 × 20 = 540,
   70/27 = 70 × 20/27 × 20 = 1400/540
3. Likewise, for the 2nd fraction, since 60 × 9 = 540,
   56/60 = 56 × 9/60 × 9 = 504/540
4. Subtract the two like fractions:
   1400/540 - 504/540 = 1400 - 504/540 = 896/540
5. After reducing the fraction, the answer is 224/135
6. In mixed form: 189/135

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁷⁰/₅₄-⁵⁶/₆₀ ⁷⁰/₈₁-⁵⁶/₆₀

Subtract Fractions Calculator