Add 75/27 and 24/54
1st number: 2 21/27, 2nd number: 24/54
75/27 + 24/54 is 29/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 27 × 2 = 54,
75/27 = 75 × 2/27 × 2 = 150/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
24/54 = 24 × 1/54 × 1 = 24/54 - Add the two like fractions:
150/54 + 24/54 = 150 + 24/54 = 174/54 - 174/54 simplified gives 29/9
- So, 75/27 + 24/54 = 29/9
In mixed form: 32/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/27+48/54 75/54+24/54 75/27+72/54 75/81+24/54