Add 8/5 and 60/18
1st number: 1 3/5, 2nd number: 3 6/18
8/5 + 60/18 is 74/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 5 × 18 = 90,
8/5 = 8 × 18/5 × 18 = 144/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
60/18 = 60 × 5/18 × 5 = 300/90 - Add the two like fractions:
144/90 + 300/90 = 144 + 300/90 = 444/90 - 444/90 simplified gives 74/15
- So, 8/5 + 60/18 = 74/15
In mixed form: 414/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/5+60/18 8/10+60/18 8/5+60/36 24/5+60/18 8/15+60/18 8/5+60/54 40/5+60/18 8/25+60/18 8/5+60/90 56/5+60/18 8/35+60/18