Add 10/54 and 18/4
1st number: 10/54, 2nd number: 4 2/4
10/54 + 18/4 is 253/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 4 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 54 × 2 = 108,
10/54 = 10 × 2/54 × 2 = 20/108 - Likewise, for the 2nd fraction, since 4 × 27 = 108,
18/4 = 18 × 27/4 × 27 = 486/108 - Add the two like fractions:
20/108 + 486/108 = 20 + 486/108 = 506/108 - 506/108 simplified gives 253/54
- So, 10/54 + 18/4 = 253/54
In mixed form: 437/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/54+18/4 10/54+36/4 10/54+18/8 30/54+18/4 10/54+54/4 10/54+18/12 50/54+18/4 10/54+90/4 10/54+18/20 70/54+18/4 10/54+18/28