Add 49/18 and 20/24
1st number: 2 13/18, 2nd number: 20/24
49/18 + 20/24 is 32/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 18 × 4 = 72,
49/18 = 49 × 4/18 × 4 = 196/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
20/24 = 20 × 3/24 × 3 = 60/72 - Add the two like fractions:
196/72 + 60/72 = 196 + 60/72 = 256/72 - 256/72 simplified gives 32/9
- So, 49/18 + 20/24 = 32/9
In mixed form: 35/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/18+20/24 49/18+40/24 49/36+20/24 49/18+20/48 49/18+60/24 49/54+20/24 49/18+20/72 49/90+20/24