Add 60/45 and 5/18
1st number: 1 15/45, 2nd number: 5/18
60/45 + 5/18 is 29/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
60/45 = 60 × 2/45 × 2 = 120/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
5/18 = 5 × 5/18 × 5 = 25/90 - Add the two like fractions:
120/90 + 25/90 = 120 + 25/90 = 145/90 - 145/90 simplified gives 29/18
- So, 60/45 + 5/18 = 29/18
In mixed form: 111/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/45+10/18 60/90+5/18 60/45+5/36 60/45+15/18 60/45+5/54 60/45+25/18 60/45+5/90 60/45+35/18