Add 45/60 and 2/10
45/60 + 2/10 is 19/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
45/60 = 45 × 1/60 × 1 = 45/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
2/10 = 2 × 6/10 × 6 = 12/60 - Add the two like fractions:
45/60 + 12/60 = 45 + 12/60 = 57/60 - 57/60 simplified gives 19/20
- So, 45/60 + 2/10 = 19/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/60+2/10 45/60+4/10 45/60+2/20 45/60+6/10 45/60+2/30 45/60+2/50 45/60+14/10 45/60+2/70