Add 35/42 and 4/60
35/42 + 4/60 is 9/10.
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,
35/42 = 35 × 10/42 × 10 = 350/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
4/60 = 4 × 7/60 × 7 = 28/420 - Add the two like fractions:
350/420 + 28/420 = 350 + 28/420 = 378/420 - 378/420 simplified gives 9/10
- So, 35/42 + 4/60 = 9/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/42+4/60 35/42+8/60 35/84+4/60 35/42+12/60 35/42+20/60 35/42+28/60