Add 5/60 and 3/42
5/60 + 3/42 is 13/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 42 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 60 × 7 = 420,
5/60 = 5 × 7/60 × 7 = 35/420 - Likewise, for the 2nd fraction, since 42 × 10 = 420,
3/42 = 3 × 10/42 × 10 = 30/420 - Add the two like fractions:
35/420 + 30/420 = 35 + 30/420 = 65/420 - 65/420 simplified gives 13/84
- So, 5/60 + 3/42 = 13/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/60+3/42 5/60+6/42 5/60+3/84 15/60+3/42 5/60+9/42 25/60+3/42 5/60+15/42 35/60+3/42 5/60+21/42