Add 32/49 and 84/70
1st number: 32/49, 2nd number: 1 14/70
32/49 + 84/70 is 454/245.
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,
32/49 = 32 × 10/49 × 10 = 320/490 - Likewise, for the 2nd fraction, since 70 × 7 = 490,
84/70 = 84 × 7/70 × 7 = 588/490 - Add the two like fractions:
320/490 + 588/490 = 320 + 588/490 = 908/490 - 908/490 simplified gives 454/245
- So, 32/49 + 84/70 = 454/245
In mixed form: 1209/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/49+84/70 32/98+84/70 96/49+84/70