Add 10/42 and 60/10
1st number: 10/42, 2nd number: 6 0/10
10/42 + 60/10 is 131/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 10 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
10/42 = 10 × 5/42 × 5 = 50/210 - Likewise, for the 2nd fraction, since 10 × 21 = 210,
60/10 = 60 × 21/10 × 21 = 1260/210 - Add the two like fractions:
50/210 + 1260/210 = 50 + 1260/210 = 1310/210 - 1310/210 simplified gives 131/21
- So, 10/42 + 60/10 = 131/21
In mixed form: 65/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/42+60/10 10/84+60/10 10/42+60/20 30/42+60/10 10/42+60/30 50/42+60/10 10/42+60/50 70/42+60/10 10/42+60/70