Answers

Add 60/98 and 70/9

1^st number: 60/98, 2^nd number: 7 7/9

60/98 + 70/9 is 3700/441.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 9 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 98 × 9 = 882,
   60/98 = 60 × 9/98 × 9 = 540/882
3. Likewise, for the 2nd fraction, since 9 × 98 = 882,
   70/9 = 70 × 98/9 × 98 = 6860/882
4. Add the two like fractions:
   540/882 + 6860/882 = 540 + 6860/882 = 7400/882
5. 7400/882 simplified gives 3700/441
6. So, 60/98 + 70/9 = 3700/441
   In mixed form: 8172/441

MathStep (Works offline)

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

Related: ⁶⁰/₉₈+⁷⁰/₁₈ ⁶⁰/₉₈+⁷⁰/₂₇ ⁶⁰/₉₈+⁷⁰/₄₅ ⁶⁰/₉₈+⁷⁰/₆₃

Add Fractions Calculator