Add 75/9 and 18/10
1st number: 8 3/9, 2nd number: 1 8/10
75/9 + 18/10 is 152/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
75/9 = 75 × 10/9 × 10 = 750/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
18/10 = 18 × 9/10 × 9 = 162/90 - Add the two like fractions:
750/90 + 162/90 = 750 + 162/90 = 912/90 - 912/90 simplified gives 152/15
- So, 75/9 + 18/10 = 152/15
In mixed form: 102/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/9+36/10 75/18+18/10 75/9+18/20 75/9+54/10 75/27+18/10 75/9+18/30 75/9+90/10 75/45+18/10 75/9+18/50 75/63+18/10 75/9+18/70