Add 48/18 and 35/30
1st number: 2 12/18, 2nd number: 1 5/30
48/18 + 35/30 is 23/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
48/18 = 48 × 5/18 × 5 = 240/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
35/30 = 35 × 3/30 × 3 = 105/90 - Add the two like fractions:
240/90 + 105/90 = 240 + 105/90 = 345/90 - 345/90 simplified gives 23/6
- So, 48/18 + 35/30 = 23/6
In mixed form: 35/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/18+35/30 48/18+70/30 48/36+35/30 48/18+35/60 48/54+35/30 48/18+35/90 48/90+35/30