Add 6/10 and 70/9
1st number: 6/10, 2nd number: 7 7/9
6/10 + 70/9 is 377/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
6/10 = 6 × 9/10 × 9 = 54/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
70/9 = 70 × 10/9 × 10 = 700/90 - Add the two like fractions:
54/90 + 700/90 = 54 + 700/90 = 754/90 - 754/90 simplified gives 377/45
- So, 6/10 + 70/9 = 377/45
In mixed form: 817/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/10+70/9 6/20+70/9 6/10+70/18 18/10+70/9 6/30+70/9 6/10+70/27 30/10+70/9 6/50+70/9 6/10+70/45 42/10+70/9 6/70+70/9 6/10+70/63