Answers

Add 2/98 and 70/64

1^st number: 2/98, 2^nd number: 1 6/64

2/98 + 70/64 is 1747/1568.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 64 is 3136
   
   Next, find the equivalent fraction of both fractional numbers with denominator 3136
2. For the 1st fraction, since 98 × 32 = 3136,
   2/98 = 2 × 32/98 × 32 = 64/3136
3. Likewise, for the 2nd fraction, since 64 × 49 = 3136,
   70/64 = 70 × 49/64 × 49 = 3430/3136
4. Add the two like fractions:
   64/3136 + 3430/3136 = 64 + 3430/3136 = 3494/3136
5. 3494/3136 simplified gives 1747/1568
6. So, 2/98 + 70/64 = 1747/1568
   In mixed form: 1179/1568

MathStep (Works offline)

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

Related: ⁴/₉₈+⁷⁰/₆₄ ⁶/₉₈+⁷⁰/₆₄ ¹⁰/₉₈+⁷⁰/₆₄ ¹⁴/₉₈+⁷⁰/₆₄

Add Fractions Calculator