Answers

Add 50/15 and 80/35

1^st number: 3 5/15, 2^nd number: 2 10/35

50/15 + 80/35 is 118/21.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 15 and 35 is 105
   
   Next, find the equivalent fraction of both fractional numbers with denominator 105
2. For the 1st fraction, since 15 × 7 = 105,
   50/15 = 50 × 7/15 × 7 = 350/105
3. Likewise, for the 2nd fraction, since 35 × 3 = 105,
   80/35 = 80 × 3/35 × 3 = 240/105
4. Add the two like fractions:
   350/105 + 240/105 = 350 + 240/105 = 590/105
5. 590/105 simplified gives 118/21
6. So, 50/15 + 80/35 = 118/21
   In mixed form: 513/21

MathStep (Works offline)

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

Related: ⁵⁰/₃₀+⁸⁰/₃₅ ⁵⁰/₁₅+⁸⁰/₇₀ ⁵⁰/₄₅+⁸⁰/₃₅ ⁵⁰/₇₅+⁸⁰/₃₅

Add Fractions Calculator