Answers

Add 28/75 and 50/30

1^st number: 28/75, 2^nd number: 1 20/30

28/75 + 50/30 is 51/25.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 75 and 30 is 150
   
   Next, find the equivalent fraction of both fractional numbers with denominator 150
2. For the 1st fraction, since 75 × 2 = 150,
   28/75 = 28 × 2/75 × 2 = 56/150
3. Likewise, for the 2nd fraction, since 30 × 5 = 150,
   50/30 = 50 × 5/30 × 5 = 250/150
4. Add the two like fractions:
   56/150 + 250/150 = 56 + 250/150 = 306/150
5. 306/150 simplified gives 51/25
6. So, 28/75 + 50/30 = 51/25
   In mixed form: 21/25

MathStep (Works offline)

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

Related: ⁵⁶/₇₅+⁵⁰/₃₀ ²⁸/₇₅+⁵⁰/₆₀ ⁸⁴/₇₅+⁵⁰/₃₀ ²⁸/₇₅+⁵⁰/₉₀

Add Fractions Calculator