Add 80/75 and 60/27
1st number: 1 5/75, 2nd number: 2 6/27
80/75 + 60/27 is 148/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 27 is 675
Next, find the equivalent fraction of both fractional numbers with denominator 675 - For the 1st fraction, since 75 × 9 = 675,
80/75 = 80 × 9/75 × 9 = 720/675 - Likewise, for the 2nd fraction, since 27 × 25 = 675,
60/27 = 60 × 25/27 × 25 = 1500/675 - Add the two like fractions:
720/675 + 1500/675 = 720 + 1500/675 = 2220/675 - 2220/675 simplified gives 148/45
- So, 80/75 + 60/27 = 148/45
In mixed form: 313/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/75+60/54 80/75+60/81