Add 1/24 and 45/18
1st number: 1/24, 2nd number: 2 9/18
1/24 + 45/18 is 61/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 18 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 24 × 3 = 72,
1/24 = 1 × 3/24 × 3 = 3/72 - Likewise, for the 2nd fraction, since 18 × 4 = 72,
45/18 = 45 × 4/18 × 4 = 180/72 - Add the two like fractions:
3/72 + 180/72 = 3 + 180/72 = 183/72 - 183/72 simplified gives 61/24
- So, 1/24 + 45/18 = 61/24
In mixed form: 213/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/24+45/18 1/24+90/18 1/48+45/18 1/24+45/36 3/24+45/18 1/72+45/18 1/24+45/54 5/24+45/18 1/24+45/90 7/24+45/18