Answers

Add 50/90 and 40/3

1^st number: 50/90, 2^nd number: 13 1/3

50/90 + 40/3 is 125/9.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 3 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 90 × 1 = 90,
   50/90 = 50 × 1/90 × 1 = 50/90
3. Likewise, for the 2nd fraction, since 3 × 30 = 90,
   40/3 = 40 × 30/3 × 30 = 1200/90
4. Add the two like fractions:
   50/90 + 1200/90 = 50 + 1200/90 = 1250/90
5. 1250/90 simplified gives 125/9
6. So, 50/90 + 40/3 = 125/9
   In mixed form: 138/9

MathStep (Works offline)

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

Related: ⁵⁰/₉₀+⁸⁰/₃ ⁵⁰/₉₀+⁴⁰/₆ ⁵⁰/₉₀+⁴⁰/₉ ⁵⁰/₉₀+⁴⁰/₁₅ ⁵⁰/₉₀+⁴⁰/₂₁

Add Fractions Calculator