Add 25/42 and 5/60
25/42 + 5/60 is 19/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 42 × 10 = 420,
25/42 = 25 × 10/42 × 10 = 250/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
5/60 = 5 × 7/60 × 7 = 35/420 - Add the two like fractions:
250/420 + 35/420 = 250 + 35/420 = 285/420 - 285/420 simplified gives 19/28
- So, 25/42 + 5/60 = 19/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/42+5/60 25/42+10/60 25/84+5/60 75/42+5/60 25/42+15/60 25/42+25/60 25/42+35/60