Add 96/27 and 45/20
1st number: 3 15/27, 2nd number: 2 5/20
96/27 + 45/20 is 209/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 20 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 27 × 20 = 540,
96/27 = 96 × 20/27 × 20 = 1920/540 - Likewise, for the 2nd fraction, since 20 × 27 = 540,
45/20 = 45 × 27/20 × 27 = 1215/540 - Add the two like fractions:
1920/540 + 1215/540 = 1920 + 1215/540 = 3135/540 - 3135/540 simplified gives 209/36
- So, 96/27 + 45/20 = 209/36
In mixed form: 529/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/27+90/20 96/54+45/20 96/27+45/40 96/81+45/20 96/27+45/60