Answers

Subtract 54/24 from 2/70

1^st number: 2/70, 2^nd number: 2 6/24

2/70 - 54/24 is -311/140.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 70 and 24 is 840
   
   Next, find the equivalent fraction of both fractional numbers with denominator 840
2. For the 1st fraction, since 70 × 12 = 840,
   2/70 = 2 × 12/70 × 12 = 24/840
3. Likewise, for the 2nd fraction, since 24 × 35 = 840,
   54/24 = 54 × 35/24 × 35 = 1890/840
4. Subtract the two like fractions:
   24/840 - 1890/840 = 24 - 1890/840 = -1866/840
5. After reducing the fraction, the answer is -311/140

MathStep (Works offline)

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

Related: ⁴/₇₀-⁵⁴/₂₄ ²/₇₀-⁵⁴/₄₈ ⁶/₇₀-⁵⁴/₂₄ ²/₇₀-⁵⁴/₇₂ ¹⁰/₇₀-⁵⁴/₂₄ ¹⁴/₇₀-⁵⁴/₂₄

Subtract Fractions Calculator