Answers

Add 70/5 and 35/90

1^st number: 14 0/5, 2^nd number: 35/90

70/5 + 35/90 is 259/18.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 5 and 90 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 5 × 18 = 90,
   70/5 = 70 × 18/5 × 18 = 1260/90
3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
   35/90 = 35 × 1/90 × 1 = 35/90
4. Add the two like fractions:
   1260/90 + 35/90 = 1260 + 35/90 = 1295/90
5. 1295/90 simplified gives 259/18
6. So, 70/5 + 35/90 = 259/18
   In mixed form: 147/18

MathStep (Works offline)

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

Related: ⁷⁰/₅+⁷⁰/₉₀ ⁷⁰/₁₀+³⁵/₉₀ ⁷⁰/₁₅+³⁵/₉₀ ⁷⁰/₂₅+³⁵/₉₀ ⁷⁰/₃₅+³⁵/₉₀

Add Fractions Calculator