Add 18/60 and 48/30
1st number: 18/60, 2nd number: 1 18/30
18/60 + 48/30 is 19/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
18/60 = 18 × 1/60 × 1 = 18/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
48/30 = 48 × 2/30 × 2 = 96/60 - Add the two like fractions:
18/60 + 96/60 = 18 + 96/60 = 114/60 - 114/60 simplified gives 19/10
- So, 18/60 + 48/30 = 19/10
In mixed form: 19/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/60+48/30 18/60+96/30 18/60+48/60 54/60+48/30 18/60+48/90 90/60+48/30