Add 18/28 and 9/75
18/28 + 9/75 is 267/350.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 75 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 28 × 75 = 2100,
18/28 = 18 × 75/28 × 75 = 1350/2100 - Likewise, for the 2nd fraction, since 75 × 28 = 2100,
9/75 = 9 × 28/75 × 28 = 252/2100 - Add the two like fractions:
1350/2100 + 252/2100 = 1350 + 252/2100 = 1602/2100 - 1602/2100 simplified gives 267/350
- So, 18/28 + 9/75 = 267/350
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/28+9/75 18/28+18/75 18/56+9/75 54/28+9/75 18/28+27/75 18/84+9/75 90/28+9/75 18/28+45/75 18/28+63/75