Answers

Subtract 1/64 from 35/81

35/81 - 1/64 is 2159/5184.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 81 and 64 is 5184
   
   Next, find the equivalent fraction of both fractional numbers with denominator 5184
2. For the 1st fraction, since 81 × 64 = 5184,
   35/81 = 35 × 64/81 × 64 = 2240/5184
3. Likewise, for the 2nd fraction, since 64 × 81 = 5184,
   1/64 = 1 × 81/64 × 81 = 81/5184
4. Subtract the two like fractions:
   2240/5184 - 81/5184 = 2240 - 81/5184 = 2159/5184

MathStep (Works offline)

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

Related: ⁷⁰/₈₁-¹/₆₄ ³⁵/₈₁-²/₆₄ ³⁵/₈₁-³/₆₄ ³⁵/₈₁-⁵/₆₄ ³⁵/₈₁-⁷/₆₄

Subtract Fractions Calculator