Answers

Add 70/18 and 8/98

1^st number: 3 16/18, 2^nd number: 8/98

70/18 + 8/98 is 1751/441.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 98 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 18 × 49 = 882,
   70/18 = 70 × 49/18 × 49 = 3430/882
3. Likewise, for the 2nd fraction, since 98 × 9 = 882,
   8/98 = 8 × 9/98 × 9 = 72/882
4. Add the two like fractions:
   3430/882 + 72/882 = 3430 + 72/882 = 3502/882
5. 3502/882 simplified gives 1751/441
6. So, 70/18 + 8/98 = 1751/441
   In mixed form: 3428/441

MathStep (Works offline)

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

Related: ⁷⁰/₁₈+¹⁶/₉₈ ⁷⁰/₃₆+⁸/₉₈ ⁷⁰/₁₈+²⁴/₉₈ ⁷⁰/₅₄+⁸/₉₈ ⁷⁰/₁₈+⁴⁰/₉₈ ⁷⁰/₉₀+⁸/₉₈ ⁷⁰/₁₈+⁵⁶/₉₈

Add Fractions Calculator