Add 24/72 and 54/5
1st number: 24/72, 2nd number: 10 4/5
24/72 + 54/5 is 167/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 5 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
24/72 = 24 × 5/72 × 5 = 120/360 - Likewise, for the 2nd fraction, since 5 × 72 = 360,
54/5 = 54 × 72/5 × 72 = 3888/360 - Add the two like fractions:
120/360 + 3888/360 = 120 + 3888/360 = 4008/360 - 4008/360 simplified gives 167/15
- So, 24/72 + 54/5 = 167/15
In mixed form: 112/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/72+54/5 24/72+54/10 24/72+54/15 24/72+54/25 24/72+54/35