Add 40/18 and 54/96
1st number: 2 4/18, 2nd number: 54/96
40/18 + 54/96 is 401/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 96 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 18 × 16 = 288,
40/18 = 40 × 16/18 × 16 = 640/288 - Likewise, for the 2nd fraction, since 96 × 3 = 288,
54/96 = 54 × 3/96 × 3 = 162/288 - Add the two like fractions:
640/288 + 162/288 = 640 + 162/288 = 802/288 - 802/288 simplified gives 401/144
- So, 40/18 + 54/96 = 401/144
In mixed form: 2113/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/18+54/96 40/36+54/96 40/54+54/96 40/90+54/96