Add 20/60 and 60/16
1st number: 20/60, 2nd number: 3 12/16
20/60 + 60/16 is 49/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 60 × 4 = 240,
20/60 = 20 × 4/60 × 4 = 80/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
60/16 = 60 × 15/16 × 15 = 900/240 - Add the two like fractions:
80/240 + 900/240 = 80 + 900/240 = 980/240 - 980/240 simplified gives 49/12
- So, 20/60 + 60/16 = 49/12
In mixed form: 41/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/60+60/16 20/60+60/32 20/60+60/48 20/60+60/80