3 + 3 + (3/3) = 7
5 and 3/7
1.4286
22/3 as a mixed number is 7 and 1/3
3 x 7 x 10
You can rewrite numbers to a negative value like this: x-n=1/xn. Therefore, you can rewrite 3-3 as 1/33. Three cubed is equal to 27, so your answer is 1/27 or 0.037037
7/3 is equal to 2 1/3
(3/7+3)x7
4
7
It is equal to 3/20
10
7