Add 60/15 and 25/18
1st number: 4 0/15, 2nd number: 1 7/18
60/15 + 25/18 is 97/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 15 × 6 = 90,
60/15 = 60 × 6/15 × 6 = 360/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
25/18 = 25 × 5/18 × 5 = 125/90 - Add the two like fractions:
360/90 + 125/90 = 360 + 125/90 = 485/90 - 485/90 simplified gives 97/18
- So, 60/15 + 25/18 = 97/18
In mixed form: 57/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/15+50/18 60/30+25/18 60/15+25/36 60/15+75/18 60/45+25/18 60/15+25/54 60/75+25/18 60/15+25/90