Add 10/84 and 49/35
1st number: 10/84, 2nd number: 1 14/35
10/84 + 49/35 is 319/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 35 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 84 × 5 = 420,
10/84 = 10 × 5/84 × 5 = 50/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
49/35 = 49 × 12/35 × 12 = 588/420 - Add the two like fractions:
50/420 + 588/420 = 50 + 588/420 = 638/420 - 638/420 simplified gives 319/210
- So, 10/84 + 49/35 = 319/210
In mixed form: 1109/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/84+49/35 10/84+98/35 10/84+49/70 30/84+49/35 50/84+49/35 70/84+49/35