Add 18/75 and 3/84
18/75 + 3/84 is 193/700.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 84 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 75 × 28 = 2100,
18/75 = 18 × 28/75 × 28 = 504/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
3/84 = 3 × 25/84 × 25 = 75/2100 - Add the two like fractions:
504/2100 + 75/2100 = 504 + 75/2100 = 579/2100 - 579/2100 simplified gives 193/700
- So, 18/75 + 3/84 = 193/700
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/75+3/84 18/75+6/84 54/75+3/84 18/75+9/84 90/75+3/84 18/75+15/84 18/75+21/84