Add 16/60 and 4/42
16/60 + 4/42 is 38/105.
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,
16/60 = 16 × 7/60 × 7 = 112/420 - Likewise, for the 2nd fraction, since 42 × 10 = 420,
4/42 = 4 × 10/42 × 10 = 40/420 - Add the two like fractions:
112/420 + 40/420 = 112 + 40/420 = 152/420 - 152/420 simplified gives 38/105
- So, 16/60 + 4/42 = 38/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/60+4/42 16/60+8/42 16/60+4/84 48/60+4/42 16/60+12/42 80/60+4/42 16/60+20/42 16/60+28/42