Add 10/7 and 56/54
1st number: 1 3/7, 2nd number: 1 2/54
10/7 + 56/54 is 466/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 7 × 54 = 378,
10/7 = 10 × 54/7 × 54 = 540/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
56/54 = 56 × 7/54 × 7 = 392/378 - Add the two like fractions:
540/378 + 392/378 = 540 + 392/378 = 932/378 - 932/378 simplified gives 466/189
- So, 10/7 + 56/54 = 466/189
In mixed form: 288/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/7+56/54 10/14+56/54 30/7+56/54 10/21+56/54 50/7+56/54 10/35+56/54 70/7+56/54 10/49+56/54