Add 24/48 and 18/45
24/48 + 18/45 is 9/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 48 × 15 = 720,
24/48 = 24 × 15/48 × 15 = 360/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
18/45 = 18 × 16/45 × 16 = 288/720 - Add the two like fractions:
360/720 + 288/720 = 360 + 288/720 = 648/720 - 648/720 simplified gives 9/10
- So, 24/48 + 18/45 = 9/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/48+36/45 24/96+18/45 24/48+18/90 72/48+18/45 24/48+54/45 24/48+90/45