Add 6/9 and 75/10
1st number: 6/9, 2nd number: 7 5/10
6/9 + 75/10 is 49/6.
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,
6/9 = 6 × 10/9 × 10 = 60/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
75/10 = 75 × 9/10 × 9 = 675/90 - Add the two like fractions:
60/90 + 675/90 = 60 + 675/90 = 735/90 - 735/90 simplified gives 49/6
- So, 6/9 + 75/10 = 49/6
In mixed form: 81/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/9+75/10 6/18+75/10 6/9+75/20 18/9+75/10 6/27+75/10 6/9+75/30 30/9+75/10 6/45+75/10 6/9+75/50 42/9+75/10 6/63+75/10 6/9+75/70