Add 3/2 and 60/20
1st number: 1 1/2, 2nd number: 3 0/20
3/2 + 60/20 is 9/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 2 × 10 = 20,
3/2 = 3 × 10/2 × 10 = 30/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
60/20 = 60 × 1/20 × 1 = 60/20 - Add the two like fractions:
30/20 + 60/20 = 30 + 60/20 = 90/20 - 90/20 simplified gives 9/2
- So, 3/2 + 60/20 = 9/2
In mixed form: 41/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/2+60/20 3/4+60/20 3/2+60/40 9/2+60/20 3/6+60/20 15/2+60/20 3/10+60/20 21/2+60/20 3/14+60/20