Add 16/60 and 20/40
16/60 + 20/40 is 23/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
16/60 = 16 × 2/60 × 2 = 32/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
20/40 = 20 × 3/40 × 3 = 60/120 - Add the two like fractions:
32/120 + 60/120 = 32 + 60/120 = 92/120 - 92/120 simplified gives 23/30
- So, 16/60 + 20/40 = 23/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/60+20/40 16/60+20/80 48/60+20/40 16/60+60/40 80/60+20/40