Answers

Add 6/98 and 70/9

1^st number: 6/98, 2^nd number: 7 7/9

6/98 + 70/9 is 3457/441.

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,
   6/98 = 6 × 9/98 × 9 = 54/882
3. Likewise, for the 2nd fraction, since 9 × 98 = 882,
   70/9 = 70 × 98/9 × 98 = 6860/882
4. Add the two like fractions:
   54/882 + 6860/882 = 54 + 6860/882 = 6914/882
5. 6914/882 simplified gives 3457/441
6. So, 6/98 + 70/9 = 3457/441
   In mixed form: 7370/441

MathStep (Works offline)

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

Related: ¹²/₉₈+⁷⁰/₉ ⁶/₉₈+⁷⁰/₁₈ ¹⁸/₉₈+⁷⁰/₉ ⁶/₉₈+⁷⁰/₂₇ ³⁰/₉₈+⁷⁰/₉ ⁶/₉₈+⁷⁰/₄₅ ⁴²/₉₈+⁷⁰/₉ ⁶/₉₈+⁷⁰/₆₃

Add Fractions Calculator