Answers

Subtract 10/15 from 5/75

5/75 - 10/15 is -3/5.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 15 is 75
   
   Next, find the equivalent fraction of both fractional numbers with denominator 75
2. For the 1st fraction, since 75 × 1 = 75,
   5/75 = 5 × 1/75 × 1 = 5/75
3. Likewise, for the 2nd fraction, since 15 × 5 = 75,
   10/15 = 10 × 5/15 × 5 = 50/75
4. Subtract the two like fractions:
   5/75 - 50/75 = 5 - 50/75 = -45/75
5. After reducing the fraction, the answer is -3/5

MathStep (Works offline)

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

Related: ¹⁰/₇₅-¹⁰/₁₅ ⁵/₇₅-²⁰/₁₅ ⁵/₇₅-¹⁰/₃₀ ¹⁵/₇₅-¹⁰/₁₅ ⁵/₇₅-³⁰/₁₅ ⁵/₇₅-¹⁰/₄₅ ²⁵/₇₅-¹⁰/₁₅ ⁵/₇₅-⁵⁰/₁₅ ⁵/₇₅-¹⁰/₇₅ ³⁵/₇₅-¹⁰/₁₅ ⁵/₇₅-⁷⁰/₁₅

Subtract Fractions Calculator