Answers

Add 70/12 and 50/75

1^st number: 5 10/12, 2^nd number: 50/75

70/12 + 50/75 is 13/2.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 12 and 75 is 300
   
   Next, find the equivalent fraction of both fractional numbers with denominator 300
2. For the 1st fraction, since 12 × 25 = 300,
   70/12 = 70 × 25/12 × 25 = 1750/300
3. Likewise, for the 2nd fraction, since 75 × 4 = 300,
   50/75 = 50 × 4/75 × 4 = 200/300
4. Add the two like fractions:
   1750/300 + 200/300 = 1750 + 200/300 = 1950/300
5. 1950/300 simplified gives 13/2
6. So, 70/12 + 50/75 = 13/2
   In mixed form: 61/2

MathStep (Works offline)

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

Related: ⁷⁰/₂₄+⁵⁰/₇₅ ⁷⁰/₃₆+⁵⁰/₇₅ ⁷⁰/₆₀+⁵⁰/₇₅ ⁷⁰/₈₄+⁵⁰/₇₅

Add Fractions Calculator