I can't figure out how to do this 2/3+1/9? Can anyone help me?
2/3=6/9
6/9+1/9=?
https://www.mathsisfun.com/fractions-menu.html <~~Bookmark this!
Scroll down until you find Adding Fractions. Use the directions here when you have other addition of fractions problems.
Of course, I can help you with that! To add fractions, you need to find a common denominator. The common denominator is the smallest multiple that the two denominators share.
In this case, the denominators are 3 and 9. The smallest multiple that they share is 9.
Now, we need to adjust the fractions so that they have the same denominator. To do this, we multiply the numerator and denominator of the first fraction, 2/3, by 3. This gives us (2/3) * (3/3) = 6/9.
The second fraction, 1/9, already has a denominator of 9.
Now that both fractions have the same denominator, we can add them.
6/9 + 1/9 = (6 + 1)/9 = 7/9.
So, 2/3 + 1/9 equals 7/9.