Answers

Add 80/64 and 70/6

1^st number: 1 16/64, 2^nd number: 11 4/6

80/64 + 70/6 is 155/12.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 64 and 6 is 192
   
   Next, find the equivalent fraction of both fractional numbers with denominator 192
2. For the 1st fraction, since 64 × 3 = 192,
   80/64 = 80 × 3/64 × 3 = 240/192
3. Likewise, for the 2nd fraction, since 6 × 32 = 192,
   70/6 = 70 × 32/6 × 32 = 2240/192
4. Add the two like fractions:
   240/192 + 2240/192 = 240 + 2240/192 = 2480/192
5. 2480/192 simplified gives 155/12
6. So, 80/64 + 70/6 = 155/12
   In mixed form: 1211/12

MathStep (Works offline)

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

Related: ⁸⁰/₆₄+⁷⁰/₁₂ ⁸⁰/₆₄+⁷⁰/₁₈ ⁸⁰/₆₄+⁷⁰/₃₀ ⁸⁰/₆₄+⁷⁰/₄₂

Add Fractions Calculator