Add 4/10 and 18/56
4/10 + 18/56 is 101/140.
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,
4/10 = 4 × 28/10 × 28 = 112/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
18/56 = 18 × 5/56 × 5 = 90/280 - Add the two like fractions:
112/280 + 90/280 = 112 + 90/280 = 202/280 - 202/280 simplified gives 101/140
- So, 4/10 + 18/56 = 101/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/10+18/56 4/10+36/56 4/20+18/56 12/10+18/56 4/10+54/56 4/30+18/56 20/10+18/56 4/10+90/56 4/50+18/56 28/10+18/56 4/70+18/56