Add 40/54 and 16/3
1st number: 40/54, 2nd number: 5 1/3
40/54 + 16/3 is 164/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 3 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
40/54 = 40 × 1/54 × 1 = 40/54 - Likewise, for the 2nd fraction, since 3 × 18 = 54,
16/3 = 16 × 18/3 × 18 = 288/54 - Add the two like fractions:
40/54 + 288/54 = 40 + 288/54 = 328/54 - 328/54 simplified gives 164/27
- So, 40/54 + 16/3 = 164/27
In mixed form: 62/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/54+16/3 40/54+32/3 40/54+16/6 40/54+48/3 40/54+16/9 40/54+80/3 40/54+16/15 40/54+16/21