Answers

Subtract 49/30 from 25/7

1^st number: 3 4/7, 2^nd number: 1 19/30

25/7 - 49/30 is 407/210.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 7 and 30 is 210
   
   Next, find the equivalent fraction of both fractional numbers with denominator 210
2. For the 1st fraction, since 7 × 30 = 210,
   25/7 = 25 × 30/7 × 30 = 750/210
3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
   49/30 = 49 × 7/30 × 7 = 343/210
4. Subtract the two like fractions:
   750/210 - 343/210 = 750 - 343/210 = 407/210
5. In mixed form: 1197/210

MathStep (Works offline)

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

Related: ⁵⁰/₇-⁴⁹/₃₀ ²⁵/₇-⁹⁸/₃₀ ²⁵/₁₄-⁴⁹/₃₀ ²⁵/₇-⁴⁹/₆₀ ⁷⁵/₇-⁴⁹/₃₀ ²⁵/₂₁-⁴⁹/₃₀ ²⁵/₇-⁴⁹/₉₀ ²⁵/₃₅-⁴⁹/₃₀ ²⁵/₄₉-⁴⁹/₃₀

Subtract Fractions Calculator