Answers

Subtract 8/9 from 35/63

35/63 - 8/9 is -1/3.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 9 is 63
   
   Next, find the equivalent fraction of both fractional numbers with denominator 63
2. For the 1st fraction, since 63 × 1 = 63,
   35/63 = 35 × 1/63 × 1 = 35/63
3. Likewise, for the 2nd fraction, since 9 × 7 = 63,
   8/9 = 8 × 7/9 × 7 = 56/63
4. Subtract the two like fractions:
   35/63 - 56/63 = 35 - 56/63 = -21/63
5. After reducing the fraction, the answer is -1/3

MathStep (Works offline)

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

Related: ⁷⁰/₆₃-⁸/₉ ³⁵/₆₃-¹⁶/₉ ³⁵/₆₃-⁸/₁₈ ³⁵/₆₃-²⁴/₉ ³⁵/₆₃-⁸/₂₇ ³⁵/₆₃-⁴⁰/₉ ³⁵/₆₃-⁸/₄₅ ³⁵/₆₃-⁵⁶/₉ ³⁵/₆₃-⁸/₆₃

Subtract Fractions Calculator