Add 84/49 and 96/70
1st number: 1 35/49, 2nd number: 1 26/70
84/49 + 96/70 is 108/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 70 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
84/49 = 84 × 10/49 × 10 = 840/490 - Likewise, for the 2nd fraction, since 70 × 7 = 490,
96/70 = 96 × 7/70 × 7 = 672/490 - Add the two like fractions:
840/490 + 672/490 = 840 + 672/490 = 1512/490 - 1512/490 simplified gives 108/35
- So, 84/49 + 96/70 = 108/35
In mixed form: 33/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/98+96/70