Add 10/18 and 24/90
10/18 + 24/90 is 37/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
10/18 = 10 × 5/18 × 5 = 50/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
24/90 = 24 × 1/90 × 1 = 24/90 - Add the two like fractions:
50/90 + 24/90 = 50 + 24/90 = 74/90 - 74/90 simplified gives 37/45
- So, 10/18 + 24/90 = 37/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/18+24/90 10/18+48/90 10/36+24/90 30/18+24/90 10/18+72/90 10/54+24/90 50/18+24/90 10/90+24/90 70/18+24/90