Add 5/4 and 48/54
1st number: 1 1/4, 2nd number: 48/54
5/4 + 48/54 is 77/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 54 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 4 × 27 = 108,
5/4 = 5 × 27/4 × 27 = 135/108 - Likewise, for the 2nd fraction, since 54 × 2 = 108,
48/54 = 48 × 2/54 × 2 = 96/108 - Add the two like fractions:
135/108 + 96/108 = 135 + 96/108 = 231/108 - 231/108 simplified gives 77/36
- So, 5/4 + 48/54 = 77/36
In mixed form: 25/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/4+48/54 5/4+96/54 5/8+48/54 15/4+48/54 5/12+48/54 25/4+48/54 5/20+48/54 35/4+48/54 5/28+48/54