Answers

Subtract 18/40 from 56/50

1^st number: 1 6/50, 2^nd number: 18/40

56/50 - 18/40 is 67/100.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 50 and 40 is 200
   
   Next, find the equivalent fraction of both fractional numbers with denominator 200
2. For the 1st fraction, since 50 × 4 = 200,
   56/50 = 56 × 4/50 × 4 = 224/200
3. Likewise, for the 2nd fraction, since 40 × 5 = 200,
   18/40 = 18 × 5/40 × 5 = 90/200
4. Subtract the two like fractions:
   224/200 - 90/200 = 224 - 90/200 = 134/200
5. After reducing the fraction, the answer is 67/100

MathStep (Works offline)

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

Related: ⁵⁶/₅₀-³⁶/₄₀ ⁵⁶/₅₀-¹⁸/₈₀ ⁵⁶/₅₀-⁵⁴/₄₀ ⁵⁶/₅₀-⁹⁰/₄₀

Subtract Fractions Calculator