Add 56/49 and 9/10
1st number: 1 7/49, 2nd number: 9/10
56/49 + 9/10 is 143/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 10 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 49 × 10 = 490,
56/49 = 56 × 10/49 × 10 = 560/490 - Likewise, for the 2nd fraction, since 10 × 49 = 490,
9/10 = 9 × 49/10 × 49 = 441/490 - Add the two like fractions:
560/490 + 441/490 = 560 + 441/490 = 1001/490 - 1001/490 simplified gives 143/70
- So, 56/49 + 9/10 = 143/70
In mixed form: 23/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/49+18/10 56/98+9/10 56/49+9/20 56/49+27/10 56/49+9/30 56/49+45/10 56/49+9/50 56/49+63/10 56/49+9/70