SOLUTION: 90% of what number is 45? I cannot solve this. PLease help me!

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Question 294888: 90% of what number is 45?
I cannot solve this. PLease help me!
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
90% = 0.9
0.9*n = 45
n = 45/0.9
n = 50