Add 56/10 and 18/56
1st number: 5 6/10, 2nd number: 18/56
56/10 + 18/56 is 829/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 10 × 28 = 280,
56/10 = 56 × 28/10 × 28 = 1568/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
18/56 = 18 × 5/56 × 5 = 90/280 - Add the two like fractions:
1568/280 + 90/280 = 1568 + 90/280 = 1658/280 - 1658/280 simplified gives 829/140
- So, 56/10 + 18/56 = 829/140
In mixed form: 5129/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10+36/56 56/20+18/56 56/10+54/56 56/30+18/56 56/10+90/56 56/50+18/56 56/70+18/56