Add 90/50 and 15/24
1st number: 1 40/50, 2nd number: 15/24
90/50 + 15/24 is 97/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 24 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 50 × 12 = 600,
90/50 = 90 × 12/50 × 12 = 1080/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
15/24 = 15 × 25/24 × 25 = 375/600 - Add the two like fractions:
1080/600 + 375/600 = 1080 + 375/600 = 1455/600 - 1455/600 simplified gives 97/40
- So, 90/50 + 15/24 = 97/40
In mixed form: 217/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/50+30/24 90/50+15/48 90/50+45/24 90/50+15/72 90/50+75/24