Answers

Add 90/25 and 60/98

1^st number: 3 15/25, 2^nd number: 60/98

90/25 + 60/98 is 1032/245.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 25 and 98 is 2450
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2450
2. For the 1st fraction, since 25 × 98 = 2450,
   90/25 = 90 × 98/25 × 98 = 8820/2450
3. Likewise, for the 2nd fraction, since 98 × 25 = 2450,
   60/98 = 60 × 25/98 × 25 = 1500/2450
4. Add the two like fractions:
   8820/2450 + 1500/2450 = 8820 + 1500/2450 = 10320/2450
5. 10320/2450 simplified gives 1032/245
6. So, 90/25 + 60/98 = 1032/245
   In mixed form: 452/245

MathStep (Works offline)

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

Related: ⁹⁰/₅₀+⁶⁰/₉₈ ⁹⁰/₇₅+⁶⁰/₉₈

Add Fractions Calculator