SOLUTION: divide and simplify 7w-63/4 divided by w-9/10w

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Question 534400: divide and simplify 7w-63/4 divided by w-9/10w
Answer by Maths68(1474) About Me  (Show Source):
You can put this solution on YOUR website!
7w-63/4 divided by w-9/10w
=%28%287w-63%29%2F4%29%2F%28%28w-9%29%2F10w%29
=%28%287w-63%29%2F4%29%2A%28%2810w%29%2F%28w-9%29%29
=%287%28w-9%29%2F4%29%2A%2810w%2F%28w-9%29%29
=%287cross%28w-9%29%2Fcross%284%29%29%2A%28cross%2810%29w%2Fcross%28w-9%29%29
=%287%2F2%29%2A%285w%29%29
=%287%2A5w%29%2F2%29
=35w%2F2%29
=%2817%261%2F2%29%28w%29