Answers

Subtract 14/45 from 70/25

1^st number: 2 20/25, 2^nd number: 14/45

70/25 - 14/45 is 112/45.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 45 is 225
   
   Next, find the equivalent fraction of both fractional numbers with denominator 225
2. For the 1st fraction, since 25 × 9 = 225,
   70/25 = 70 × 9/25 × 9 = 630/225
3. Likewise, for the 2nd fraction, since 45 × 5 = 225,
   14/45 = 14 × 5/45 × 5 = 70/225
4. Subtract the two like fractions:
   630/225 - 70/225 = 630 - 70/225 = 560/225
5. After reducing the fraction, the answer is 112/45
6. In mixed form: 222/45

MathStep (Works offline)

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

Related: ⁷⁰/₂₅-²⁸/₄₅ ⁷⁰/₅₀-¹⁴/₄₅ ⁷⁰/₂₅-¹⁴/₉₀ ⁷⁰/₂₅-⁴²/₄₅ ⁷⁰/₇₅-¹⁴/₄₅ ⁷⁰/₂₅-⁷⁰/₄₅ ⁷⁰/₂₅-⁹⁸/₄₅

Subtract Fractions Calculator