Add 18/30 and 60/48
1st number: 18/30, 2nd number: 1 12/48
18/30 + 60/48 is 37/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
18/30 = 18 × 8/30 × 8 = 144/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
60/48 = 60 × 5/48 × 5 = 300/240 - Add the two like fractions:
144/240 + 300/240 = 144 + 300/240 = 444/240 - 444/240 simplified gives 37/20
- So, 18/30 + 60/48 = 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: 36/30+60/48 18/60+60/48 18/30+60/96 54/30+60/48 18/90+60/48 90/30+60/48