Answers

Subtract 20/49 from 70/32

1^st number: 2 6/32, 2^nd number: 20/49

70/32 - 20/49 is 1395/784.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 32 and 49 is 1568
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1568
2. For the 1st fraction, since 32 × 49 = 1568,
   70/32 = 70 × 49/32 × 49 = 3430/1568
3. Likewise, for the 2nd fraction, since 49 × 32 = 1568,
   20/49 = 20 × 32/49 × 32 = 640/1568
4. Subtract the two like fractions:
   3430/1568 - 640/1568 = 3430 - 640/1568 = 2790/1568
5. After reducing the fraction, the answer is 1395/784
6. In mixed form: 1611/784

MathStep (Works offline)

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

Related: ⁷⁰/₃₂-⁴⁰/₄₉ ⁷⁰/₆₄-²⁰/₄₉ ⁷⁰/₃₂-²⁰/₉₈ ⁷⁰/₃₂-⁶⁰/₄₉ ⁷⁰/₉₆-²⁰/₄₉

Subtract Fractions Calculator