Add 4/75 and 30/18
1st number: 4/75, 2nd number: 1 12/18
4/75 + 30/18 is 43/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
4/75 = 4 × 6/75 × 6 = 24/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
30/18 = 30 × 25/18 × 25 = 750/450 - Add the two like fractions:
24/450 + 750/450 = 24 + 750/450 = 774/450 - 774/450 simplified gives 43/25
- So, 4/75 + 30/18 = 43/25
In mixed form: 118/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/75+30/18 4/75+60/18 4/75+30/36 12/75+30/18 4/75+90/18 4/75+30/54 20/75+30/18 4/75+30/90 28/75+30/18