Add 9/90 and 1/75
9/90 + 1/75 is 17/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 75 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 90 × 5 = 450,
9/90 = 9 × 5/90 × 5 = 45/450 - Likewise, for the 2nd fraction, since 75 × 6 = 450,
1/75 = 1 × 6/75 × 6 = 6/450 - Add the two like fractions:
45/450 + 6/450 = 45 + 6/450 = 51/450 - 51/450 simplified gives 17/150
- So, 9/90 + 1/75 = 17/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/90+1/75 9/90+2/75 27/90+1/75 9/90+3/75 45/90+1/75 9/90+5/75 63/90+1/75 9/90+7/75