math
posted by brandi .
how to solve this equation:
20 8 4 4 = 18
20 + (8/4)  4 = 18 :)
I do not understand the 8/4 part on this answer? Please clarify Count .
8/4 = 2 if you add that to 20 you get 22 and if you then subtract 4 you get 18.
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