Add 24/90 and 30/48
24/90 + 30/48 is 107/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 48 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 90 × 8 = 720,
24/90 = 24 × 8/90 × 8 = 192/720 - Likewise, for the 2nd fraction, since 48 × 15 = 720,
30/48 = 30 × 15/48 × 15 = 450/720 - Add the two like fractions:
192/720 + 450/720 = 192 + 450/720 = 642/720 - 642/720 simplified gives 107/120
- So, 24/90 + 30/48 = 107/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/90+30/48 24/90+60/48 24/90+30/96 72/90+30/48 24/90+90/48