Answers

Subtract 90/4 from 35/75

1^st number: 35/75, 2^nd number: 22 2/4

35/75 - 90/4 is -661/30.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 4 is 300
   
   Next, find the equivalent fraction of both fractional numbers with denominator 300
2. For the 1st fraction, since 75 × 4 = 300,
   35/75 = 35 × 4/75 × 4 = 140/300
3. Likewise, for the 2nd fraction, since 4 × 75 = 300,
   90/4 = 90 × 75/4 × 75 = 6750/300
4. Subtract the two like fractions:
   140/300 - 6750/300 = 140 - 6750/300 = -6610/300
5. After reducing the fraction, the answer is -661/30

MathStep (Works offline)

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

Related: ⁷⁰/₇₅-⁹⁰/₄ ³⁵/₇₅-⁹⁰/₈ ³⁵/₇₅-⁹⁰/₁₂ ³⁵/₇₅-⁹⁰/₂₀ ³⁵/₇₅-⁹⁰/₂₈

Subtract Fractions Calculator