Add 16/24 and 45/18
1st number: 16/24, 2nd number: 2 9/18
16/24 + 45/18 is 19/6.
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,
16/24 = 16 × 3/24 × 3 = 48/72 - Likewise, for the 2nd fraction, since 18 × 4 = 72,
45/18 = 45 × 4/18 × 4 = 180/72 - Add the two like fractions:
48/72 + 180/72 = 48 + 180/72 = 228/72 - 228/72 simplified gives 19/6
- So, 16/24 + 45/18 = 19/6
In mixed form: 31/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/24+45/18 16/24+90/18 16/48+45/18 16/24+45/36 48/24+45/18 16/72+45/18 16/24+45/54 80/24+45/18 16/24+45/90