Add 4/42 and 2/60
4/42 + 2/60 is 9/70.
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,
4/42 = 4 × 10/42 × 10 = 40/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
2/60 = 2 × 7/60 × 7 = 14/420 - Add the two like fractions:
40/420 + 14/420 = 40 + 14/420 = 54/420 - 54/420 simplified gives 9/70
- So, 4/42 + 2/60 = 9/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/42+2/60 4/42+4/60 4/84+2/60 12/42+2/60 4/42+6/60 20/42+2/60 4/42+10/60 28/42+2/60 4/42+14/60