Add 2/10 and 18/56
2/10 + 18/56 is 73/140.
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,
2/10 = 2 × 28/10 × 28 = 56/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
18/56 = 18 × 5/56 × 5 = 90/280 - Add the two like fractions:
56/280 + 90/280 = 56 + 90/280 = 146/280 - 146/280 simplified gives 73/140
- So, 2/10 + 18/56 = 73/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/10+18/56 2/10+36/56 2/20+18/56 6/10+18/56 2/10+54/56 2/30+18/56 2/10+90/56 2/50+18/56 14/10+18/56 2/70+18/56