Add 10/72 and 24/15
1st number: 10/72, 2nd number: 1 9/15
10/72 + 24/15 is 313/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 15 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
10/72 = 10 × 5/72 × 5 = 50/360 - Likewise, for the 2nd fraction, since 15 × 24 = 360,
24/15 = 24 × 24/15 × 24 = 576/360 - Add the two like fractions:
50/360 + 576/360 = 50 + 576/360 = 626/360 - 626/360 simplified gives 313/180
- So, 10/72 + 24/15 = 313/180
In mixed form: 1133/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/72+24/15 10/72+48/15 10/72+24/30 30/72+24/15 10/72+72/15 10/72+24/45 50/72+24/15 10/72+24/75 70/72+24/15