Answers

Subtract 15/40 from 49/60

49/60 - 15/40 is 53/120.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 40 is 120
   
   Next, find the equivalent fraction of both fractional numbers with denominator 120
2. For the 1st fraction, since 60 × 2 = 120,
   49/60 = 49 × 2/60 × 2 = 98/120
3. Likewise, for the 2nd fraction, since 40 × 3 = 120,
   15/40 = 15 × 3/40 × 3 = 45/120
4. Subtract the two like fractions:
   98/120 - 45/120 = 98 - 45/120 = 53/120

MathStep (Works offline)

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

Related: ⁹⁸/₆₀-¹⁵/₄₀ ⁴⁹/₆₀-³⁰/₄₀ ⁴⁹/₆₀-¹⁵/₈₀ ⁴⁹/₆₀-⁴⁵/₄₀ ⁴⁹/₆₀-⁷⁵/₄₀

Subtract Fractions Calculator