Add 35/14 and 49/70
1st number: 2 7/14, 2nd number: 49/70
35/14 + 49/70 is 16/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 14 × 5 = 70,
35/14 = 35 × 5/14 × 5 = 175/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
49/70 = 49 × 1/70 × 1 = 49/70 - Add the two like fractions:
175/70 + 49/70 = 175 + 49/70 = 224/70 - 224/70 simplified gives 16/5
- So, 35/14 + 49/70 = 16/5
In mixed form: 31/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14+49/70 35/14+98/70 35/28+49/70 35/42+49/70 35/70+49/70 35/98+49/70