Add 14/75 and 9/90
14/75 + 9/90 is 43/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 90 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
14/75 = 14 × 6/75 × 6 = 84/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
9/90 = 9 × 5/90 × 5 = 45/450 - Add the two like fractions:
84/450 + 45/450 = 84 + 45/450 = 129/450 - 129/450 simplified gives 43/150
- So, 14/75 + 9/90 = 43/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/75+9/90 14/75+18/90 42/75+9/90 14/75+27/90 70/75+9/90 14/75+45/90 98/75+9/90 14/75+63/90