Add 6/75 and 27/90
6/75 + 27/90 is 19/50.
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,
6/75 = 6 × 6/75 × 6 = 36/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
27/90 = 27 × 5/90 × 5 = 135/450 - Add the two like fractions:
36/450 + 135/450 = 36 + 135/450 = 171/450 - 171/450 simplified gives 19/50
- So, 6/75 + 27/90 = 19/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/75+27/90 6/75+54/90 18/75+27/90 6/75+81/90 30/75+27/90 42/75+27/90