Answers

Subtract 98/96 from 35/90

1^st number: 35/90, 2^nd number: 1 2/96

35/90 - 98/96 is -91/144.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 96 is 1440
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1440
2. For the 1st fraction, since 90 × 16 = 1440,
   35/90 = 35 × 16/90 × 16 = 560/1440
3. Likewise, for the 2nd fraction, since 96 × 15 = 1440,
   98/96 = 98 × 15/96 × 15 = 1470/1440
4. Subtract the two like fractions:
   560/1440 - 1470/1440 = 560 - 1470/1440 = -910/1440
5. After reducing the fraction, the answer is -91/144

MathStep (Works offline)

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

Related: ⁷⁰/₉₀-⁹⁸/₉₆

Subtract Fractions Calculator