Add 6/8 and 60/18
1st number: 6/8, 2nd number: 3 6/18
6/8 + 60/18 is 49/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 18 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
6/8 = 6 × 9/8 × 9 = 54/72 - Likewise, for the 2nd fraction, since 18 × 4 = 72,
60/18 = 60 × 4/18 × 4 = 240/72 - Add the two like fractions:
54/72 + 240/72 = 54 + 240/72 = 294/72 - 294/72 simplified gives 49/12
- So, 6/8 + 60/18 = 49/12
In mixed form: 41/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/8+60/18 6/16+60/18 6/8+60/36 18/8+60/18 6/24+60/18 6/8+60/54 30/8+60/18 6/40+60/18 6/8+60/90 42/8+60/18 6/56+60/18