Answers

Subtract 49/64 from 14/30

14/30 - 49/64 is -287/960.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 64 is 960
   
   Next, find the equivalent fraction of both fractional numbers with denominator 960
2. For the 1st fraction, since 30 × 32 = 960,
   14/30 = 14 × 32/30 × 32 = 448/960
3. Likewise, for the 2nd fraction, since 64 × 15 = 960,
   49/64 = 49 × 15/64 × 15 = 735/960
4. Subtract the two like fractions:
   448/960 - 735/960 = 448 - 735/960 = -287/960

MathStep (Works offline)

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

Related: ²⁸/₃₀-⁴⁹/₆₄ ¹⁴/₃₀-⁹⁸/₆₄ ¹⁴/₆₀-⁴⁹/₆₄ ⁴²/₃₀-⁴⁹/₆₄ ¹⁴/₉₀-⁴⁹/₆₄ ⁷⁰/₃₀-⁴⁹/₆₄ ⁹⁸/₃₀-⁴⁹/₆₄

Subtract Fractions Calculator