Add 1/9 and 75/10
1st number: 1/9, 2nd number: 7 5/10
1/9 + 75/10 is 137/18.
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,
1/9 = 1 × 10/9 × 10 = 10/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
75/10 = 75 × 9/10 × 9 = 675/90 - Add the two like fractions:
10/90 + 675/90 = 10 + 675/90 = 685/90 - 685/90 simplified gives 137/18
- So, 1/9 + 75/10 = 137/18
In mixed form: 711/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/9+75/10 1/18+75/10 1/9+75/20 3/9+75/10 1/27+75/10 1/9+75/30 5/9+75/10 1/45+75/10 1/9+75/50 7/9+75/10 1/63+75/10 1/9+75/70