Answers

Add 90/50 and 30/49

1^st number: 1 40/50, 2^nd number: 30/49

90/50 + 30/49 is 591/245.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 50 and 49 is 2450
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2450
2. For the 1st fraction, since 50 × 49 = 2450,
   90/50 = 90 × 49/50 × 49 = 4410/2450
3. Likewise, for the 2nd fraction, since 49 × 50 = 2450,
   30/49 = 30 × 50/49 × 50 = 1500/2450
4. Add the two like fractions:
   4410/2450 + 1500/2450 = 4410 + 1500/2450 = 5910/2450
5. 5910/2450 simplified gives 591/245
6. So, 90/50 + 30/49 = 591/245
   In mixed form: 2101/245

MathStep (Works offline)

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

Related: ⁹⁰/₅₀+⁶⁰/₄₉ ⁹⁰/₅₀+³⁰/₉₈ ⁹⁰/₅₀+⁹⁰/₄₉

Add Fractions Calculator