Answers

Subtract 25/98 from 42/4

1^st number: 10 2/4, 2^nd number: 25/98

42/4 - 25/98 is 502/49.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 4 and 98 is 196
   
   Next, find the equivalent fraction of both fractional numbers with denominator 196
2. For the 1st fraction, since 4 × 49 = 196,
   42/4 = 42 × 49/4 × 49 = 2058/196
3. Likewise, for the 2nd fraction, since 98 × 2 = 196,
   25/98 = 25 × 2/98 × 2 = 50/196
4. Subtract the two like fractions:
   2058/196 - 50/196 = 2058 - 50/196 = 2008/196
5. After reducing the fraction, the answer is 502/49
6. In mixed form: 1012/49

MathStep (Works offline)

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

Related: ⁸⁴/₄-²⁵/₉₈ ⁴²/₄-⁵⁰/₉₈ ⁴²/₈-²⁵/₉₈ ⁴²/₄-⁷⁵/₉₈ ⁴²/₁₂-²⁵/₉₈ ⁴²/₂₀-²⁵/₉₈ ⁴²/₂₈-²⁵/₉₈

Subtract Fractions Calculator