Answers

Add 96/50 and 20/72

1^st number: 1 46/50, 2^nd number: 20/72

96/50 + 20/72 is 989/450.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 50 and 72 is 1800
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1800
2. For the 1st fraction, since 50 × 36 = 1800,
   96/50 = 96 × 36/50 × 36 = 3456/1800
3. Likewise, for the 2nd fraction, since 72 × 25 = 1800,
   20/72 = 20 × 25/72 × 25 = 500/1800
4. Add the two like fractions:
   3456/1800 + 500/1800 = 3456 + 500/1800 = 3956/1800
5. 3956/1800 simplified gives 989/450
6. So, 96/50 + 20/72 = 989/450
   In mixed form: 289/450

MathStep (Works offline)

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

Related: ⁹⁶/₅₀+⁴⁰/₇₂ ⁹⁶/₅₀+⁶⁰/₇₂

Add Fractions Calculator