Add 7/49 and 5/8
7/49 + 5/8 is 43/56.
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,
5/8 = 5 × 49/8 × 49 = 245/392 - Add the two like fractions:
56/392 + 245/392 = 56 + 245/392 = 301/392 - 301/392 simplified gives 43/56
- So, 7/49 + 5/8 = 43/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/49+5/8 7/49+10/8 7/98+5/8 7/49+5/16 21/49+5/8 7/49+15/8 7/49+5/24 35/49+5/8 7/49+25/8 7/49+5/40 7/49+35/8 7/49+5/56