Add 50/28 and 18/7
1st number: 1 22/28, 2nd number: 2 4/7
50/28 + 18/7 is 61/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 7 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 28 × 1 = 28,
50/28 = 50 × 1/28 × 1 = 50/28 - Likewise, for the 2nd fraction, since 7 × 4 = 28,
18/7 = 18 × 4/7 × 4 = 72/28 - Add the two like fractions:
50/28 + 72/28 = 50 + 72/28 = 122/28 - 122/28 simplified gives 61/14
- So, 50/28 + 18/7 = 61/14
In mixed form: 45/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/28+36/7 50/56+18/7 50/28+18/14 50/28+54/7 50/84+18/7 50/28+18/21 50/28+90/7 50/28+18/35 50/28+18/49