Answers

Subtract 35/7 from 6/42

1^st number: 6/42, 2^nd number: 5 0/7

6/42 - 35/7 is -34/7.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 42 and 7 is 42
   
   Next, find the equivalent fraction of both fractional numbers with denominator 42
2. For the 1st fraction, since 42 × 1 = 42,
   6/42 = 6 × 1/42 × 1 = 6/42
3. Likewise, for the 2nd fraction, since 7 × 6 = 42,
   35/7 = 35 × 6/7 × 6 = 210/42
4. Subtract the two like fractions:
   6/42 - 210/42 = 6 - 210/42 = -204/42
5. After reducing the fraction, the answer is -34/7

MathStep (Works offline)

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

Related: ¹²/₄₂-³⁵/₇ ⁶/₄₂-⁷⁰/₇ ⁶/₈₄-³⁵/₇ ⁶/₄₂-³⁵/₁₄ ¹⁸/₄₂-³⁵/₇ ⁶/₄₂-³⁵/₂₁ ³⁰/₄₂-³⁵/₇ ⁶/₄₂-³⁵/₄₉

Subtract Fractions Calculator