Answers

Subtract 25/49 from 63/35

1^st number: 1 28/35, 2^nd number: 25/49

63/35 - 25/49 is 316/245.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 49 is 245
   
   Next, find the equivalent fraction of both fractional numbers with denominator 245
2. For the 1st fraction, since 35 × 7 = 245,
   63/35 = 63 × 7/35 × 7 = 441/245
3. Likewise, for the 2nd fraction, since 49 × 5 = 245,
   25/49 = 25 × 5/49 × 5 = 125/245
4. Subtract the two like fractions:
   441/245 - 125/245 = 441 - 125/245 = 316/245
5. In mixed form: 171/245

MathStep (Works offline)

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

Related: ⁶³/₃₅-⁵⁰/₄₉ ⁶³/₇₀-²⁵/₄₉ ⁶³/₃₅-²⁵/₉₈ ⁶³/₃₅-⁷⁵/₄₉

Subtract Fractions Calculator