Answers

Subtract 18/25 from 63/75

63/75 - 18/25 is 3/25.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 25 is 75
   
   Next, find the equivalent fraction of both fractional numbers with denominator 75
2. For the 1st fraction, since 75 × 1 = 75,
   63/75 = 63 × 1/75 × 1 = 63/75
3. Likewise, for the 2nd fraction, since 25 × 3 = 75,
   18/25 = 18 × 3/25 × 3 = 54/75
4. Subtract the two like fractions:
   63/75 - 54/75 = 63 - 54/75 = 9/75
5. After reducing the fraction, the answer is 3/25

MathStep (Works offline)

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

Related: ⁶³/₇₅-³⁶/₂₅ ⁶³/₇₅-¹⁸/₅₀ ⁶³/₇₅-⁵⁴/₂₅ ⁶³/₇₅-¹⁸/₇₅ ⁶³/₇₅-⁹⁰/₂₅

Subtract Fractions Calculator