Add 20/75 and 9/14
20/75 + 9/14 is 191/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 14 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 75 × 14 = 1050,
20/75 = 20 × 14/75 × 14 = 280/1050 - Likewise, for the 2nd fraction, since 14 × 75 = 1050,
9/14 = 9 × 75/14 × 75 = 675/1050 - Add the two like fractions:
280/1050 + 675/1050 = 280 + 675/1050 = 955/1050 - 955/1050 simplified gives 191/210
- So, 20/75 + 9/14 = 191/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/75+9/14 20/75+18/14 20/75+9/28 60/75+9/14 20/75+27/14 20/75+9/42 20/75+45/14 20/75+9/70 20/75+63/14 20/75+9/98