Add 14/56 and 18/7
1st number: 14/56, 2nd number: 2 4/7
14/56 + 18/7 is 79/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 7 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
14/56 = 14 × 1/56 × 1 = 14/56 - Likewise, for the 2nd fraction, since 7 × 8 = 56,
18/7 = 18 × 8/7 × 8 = 144/56 - Add the two like fractions:
14/56 + 144/56 = 14 + 144/56 = 158/56 - 158/56 simplified gives 79/28
- So, 14/56 + 18/7 = 79/28
In mixed form: 223/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/56+18/7 14/56+36/7 14/56+18/14 42/56+18/7 14/56+54/7 14/56+18/21 70/56+18/7 14/56+90/7 14/56+18/35 98/56+18/7 14/56+18/49