Add 9/3 and 75/90
1st number: 3 0/3, 2nd number: 75/90
9/3 + 75/90 is 23/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 3 × 30 = 90,
9/3 = 9 × 30/3 × 30 = 270/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
75/90 = 75 × 1/90 × 1 = 75/90 - Add the two like fractions:
270/90 + 75/90 = 270 + 75/90 = 345/90 - 345/90 simplified gives 23/6
- So, 9/3 + 75/90 = 23/6
In mixed form: 35/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/3+75/90 9/6+75/90 27/3+75/90 45/3+75/90 9/15+75/90 63/3+75/90 9/21+75/90