Add 16/60 and 20/4
1st number: 16/60, 2nd number: 5 0/4
16/60 + 20/4 is 79/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
16/60 = 16 × 1/60 × 1 = 16/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
20/4 = 20 × 15/4 × 15 = 300/60 - Add the two like fractions:
16/60 + 300/60 = 16 + 300/60 = 316/60 - 316/60 simplified gives 79/15
- So, 16/60 + 20/4 = 79/15
In mixed form: 54/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/60+20/4 16/60+40/4 16/60+20/8 48/60+20/4 16/60+60/4 16/60+20/12 80/60+20/4 16/60+20/28