Add 75/18 and 54/48
1st number: 4 3/18, 2nd number: 1 6/48
75/18 + 54/48 is 127/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 48 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 18 × 8 = 144,
75/18 = 75 × 8/18 × 8 = 600/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
54/48 = 54 × 3/48 × 3 = 162/144 - Add the two like fractions:
600/144 + 162/144 = 600 + 162/144 = 762/144 - 762/144 simplified gives 127/24
- So, 75/18 + 54/48 = 127/24
In mixed form: 57/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/36+54/48 75/18+54/96 75/54+54/48 75/90+54/48