Answers

Subtract 50/90 from 98/60

1^st number: 1 38/60, 2^nd number: 50/90

98/60 - 50/90 is 97/90.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 90 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 60 × 3 = 180,
   98/60 = 98 × 3/60 × 3 = 294/180
3. Likewise, for the 2nd fraction, since 90 × 2 = 180,
   50/90 = 50 × 2/90 × 2 = 100/180
4. Subtract the two like fractions:
   294/180 - 100/180 = 294 - 100/180 = 194/180
5. After reducing the fraction, the answer is 97/90
6. In mixed form: 17/90

MathStep (Works offline)

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

Related:

Subtract Fractions Calculator