Add 60/42 and 60/8
1st number: 1 18/42, 2nd number: 7 4/8
60/42 + 60/8 is 125/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 8 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 42 × 4 = 168,
60/42 = 60 × 4/42 × 4 = 240/168 - Likewise, for the 2nd fraction, since 8 × 21 = 168,
60/8 = 60 × 21/8 × 21 = 1260/168 - Add the two like fractions:
240/168 + 1260/168 = 240 + 1260/168 = 1500/168 - 1500/168 simplified gives 125/14
- So, 60/42 + 60/8 = 125/14
In mixed form: 813/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/84+60/8 60/42+60/16 60/42+60/24 60/42+60/40 60/42+60/56