Add 54/48 and 9/5
1st number: 1 6/48, 2nd number: 1 4/5
54/48 + 9/5 is 117/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 5 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
54/48 = 54 × 5/48 × 5 = 270/240 - Likewise, for the 2nd fraction, since 5 × 48 = 240,
9/5 = 9 × 48/5 × 48 = 432/240 - Add the two like fractions:
270/240 + 432/240 = 270 + 432/240 = 702/240 - 702/240 simplified gives 117/40
- So, 54/48 + 9/5 = 117/40
In mixed form: 237/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/48+18/5 54/96+9/5 54/48+9/10 54/48+27/5 54/48+9/15 54/48+45/5 54/48+9/25 54/48+63/5 54/48+9/35