Add 10/70 and 49/36
1st number: 10/70, 2nd number: 1 13/36
10/70 + 49/36 is 379/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 36 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 70 × 18 = 1260,
10/70 = 10 × 18/70 × 18 = 180/1260 - Likewise, for the 2nd fraction, since 36 × 35 = 1260,
49/36 = 49 × 35/36 × 35 = 1715/1260 - Add the two like fractions:
180/1260 + 1715/1260 = 180 + 1715/1260 = 1895/1260 - 1895/1260 simplified gives 379/252
- So, 10/70 + 49/36 = 379/252
In mixed form: 1127/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/70+49/36 10/70+98/36 10/70+49/72 30/70+49/36 50/70+49/36