Answers

Subtract 18/75 from 50/28

1^st number: 1 22/28, 2^nd number: 18/75

50/28 - 18/75 is 541/350.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 28 and 75 is 2100
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2100
2. For the 1st fraction, since 28 × 75 = 2100,
   50/28 = 50 × 75/28 × 75 = 3750/2100
3. Likewise, for the 2nd fraction, since 75 × 28 = 2100,
   18/75 = 18 × 28/75 × 28 = 504/2100
4. Subtract the two like fractions:
   3750/2100 - 504/2100 = 3750 - 504/2100 = 3246/2100
5. After reducing the fraction, the answer is 541/350
6. In mixed form: 1191/350

MathStep (Works offline)

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

Related: ⁵⁰/₂₈-³⁶/₇₅ ⁵⁰/₅₆-¹⁸/₇₅ ⁵⁰/₂₈-⁵⁴/₇₅ ⁵⁰/₈₄-¹⁸/₇₅ ⁵⁰/₂₈-⁹⁰/₇₅

Subtract Fractions Calculator