Add 3/8 and 56/49
1st number: 3/8, 2nd number: 1 7/49
3/8 + 56/49 is 85/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 49 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 8 × 49 = 392,
3/8 = 3 × 49/8 × 49 = 147/392 - Likewise, for the 2nd fraction, since 49 × 8 = 392,
56/49 = 56 × 8/49 × 8 = 448/392 - Add the two like fractions:
147/392 + 448/392 = 147 + 448/392 = 595/392 - 595/392 simplified gives 85/56
- So, 3/8 + 56/49 = 85/56
In mixed form: 129/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/8+56/49 3/16+56/49 3/8+56/98 9/8+56/49 3/24+56/49 15/8+56/49 3/40+56/49 21/8+56/49 3/56+56/49