Add 7/49 and 10/8
1st number: 7/49, 2nd number: 1 2/8
7/49 + 10/8 is 39/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
7/49 = 7 × 8/49 × 8 = 56/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
10/8 = 10 × 49/8 × 49 = 490/392 - Add the two like fractions:
56/392 + 490/392 = 56 + 490/392 = 546/392 - 546/392 simplified gives 39/28
- So, 7/49 + 10/8 = 39/28
In mixed form: 111/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/49+10/8 7/49+20/8 7/98+10/8 7/49+10/16 21/49+10/8 7/49+30/8 7/49+10/24 35/49+10/8 7/49+50/8 7/49+10/40 7/49+70/8 7/49+10/56