Answer:
6 1/3
Step-by-step explanation:
8 1/2 - 2 1/6
you need to get a common denominator of 6
1/2 * 3/3 = 3/6
8 3/6
-2 1/6
-----------
6 2/6
we can simplify 2/6 by dividing top and bottom by 2
6 2/6 = 6 1/3
That is a rational number since you can write it as a ratio (=fraction).
Step-by-step explanation:
4g-7c+3g
7g-7c i hope this helps