Answers

Subtract 7/10 from 6/7

6/7 - 7/10 is 11/70.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 10 is 70
   
   Next, find the equivalent fraction of both fractional numbers with denominator 70
2. For the 1st fraction, since 7 × 10 = 70,
   6/7 = 6 × 10/7 × 10 = 60/70
3. Likewise, for the 2nd fraction, since 10 × 7 = 70,
   7/10 = 7 × 7/10 × 7 = 49/70
4. Subtract the two like fractions:
   60/70 - 49/70 = 60 - 49/70 = 11/70

MathStep (Works offline)

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

Related: ¹²/₇-⁷/₁₀ ⁶/₇-¹⁴/₁₀ ⁶/₁₄-⁷/₁₀ ⁶/₇-⁷/₂₀ ¹⁸/₇-⁷/₁₀ ⁶/₇-²¹/₁₀ ⁶/₂₁-⁷/₁₀ ⁶/₇-⁷/₃₀ ³⁰/₇-⁷/₁₀ ⁶/₇-³⁵/₁₀ ⁶/₃₅-⁷/₁₀ ⁶/₇-⁷/₅₀ ⁴²/₇-⁷/₁₀ ⁶/₇-⁴⁹/₁₀ ⁶/₄₉-⁷/₁₀ ⁶/₇-⁷/₇₀

Subtract Fractions Calculator