Add 54/30 and 60/48
1st number: 1 24/30, 2nd number: 1 12/48
54/30 + 60/48 is 61/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
54/30 = 54 × 8/30 × 8 = 432/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
60/48 = 60 × 5/48 × 5 = 300/240 - Add the two like fractions:
432/240 + 300/240 = 432 + 300/240 = 732/240 - 732/240 simplified gives 61/20
- So, 54/30 + 60/48 = 61/20
In mixed form: 31/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/60+60/48 54/30+60/96 54/90+60/48