Answers

Subtract 50/49 from 10/36

1^st number: 10/36, 2^nd number: 1 1/49

10/36 - 50/49 is -655/882.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 36 and 49 is 1764
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1764
2. For the 1st fraction, since 36 × 49 = 1764,
   10/36 = 10 × 49/36 × 49 = 490/1764
3. Likewise, for the 2nd fraction, since 49 × 36 = 1764,
   50/49 = 50 × 36/49 × 36 = 1800/1764
4. Subtract the two like fractions:
   490/1764 - 1800/1764 = 490 - 1800/1764 = -1310/1764
5. After reducing the fraction, the answer is -655/882

MathStep (Works offline)

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

Related: ²⁰/₃₆-⁵⁰/₄₉ ¹⁰/₇₂-⁵⁰/₄₉ ¹⁰/₃₆-⁵⁰/₉₈ ³⁰/₃₆-⁵⁰/₄₉ ⁵⁰/₃₆-⁵⁰/₄₉ ⁷⁰/₃₆-⁵⁰/₄₉

Subtract Fractions Calculator