Add 15/36 and 24/90
15/36 + 24/90 is 41/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
15/36 = 15 × 5/36 × 5 = 75/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
24/90 = 24 × 2/90 × 2 = 48/180 - Add the two like fractions:
75/180 + 48/180 = 75 + 48/180 = 123/180 - 123/180 simplified gives 41/60
- So, 15/36 + 24/90 = 41/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/36+24/90 15/36+48/90 15/72+24/90 45/36+24/90 15/36+72/90 75/36+24/90