Add 3/60 and 9/5
1st number: 3/60, 2nd number: 1 4/5
3/60 + 9/5 is 37/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 5 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
3/60 = 3 × 1/60 × 1 = 3/60 - Likewise, for the 2nd fraction, since 5 × 12 = 60,
9/5 = 9 × 12/5 × 12 = 108/60 - Add the two like fractions:
3/60 + 108/60 = 3 + 108/60 = 111/60 - 111/60 simplified gives 37/20
- So, 3/60 + 9/5 = 37/20
In mixed form: 117/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/60+9/5 3/60+18/5 3/60+9/10 9/60+9/5 3/60+27/5 3/60+9/15 15/60+9/5 3/60+45/5 3/60+9/25 21/60+9/5 3/60+63/5 3/60+9/35