SOLUTION: what is 40% of 1200? Please show the work.

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Question 805925: what is 40% of 1200? Please show the work.
Found 2 solutions by Alan3354, KMST:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
what is 40% of 1200? Please show the work.
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= (40/100)*1200

Answer by KMST(5328) About Me  (Show Source):
You can put this solution on YOUR website!
That is the quantity x that out of 1200 is the same ratio or fraction as 40 out of 100.
x%2F1200=40%2F100
So, multiplying both sides times 1200, we get an equivalent equation:
x=1200%2840%2F100%29
No matter how you calculate it, the result is highlight%28480%29
You could calculate it as
1200%2840%2F100%29=1200%2A0.4=480
Or you could calculate it as
1200%2A40%2F100%29=%281200%2F100%29%2A40=12%2A40=480

In general, whatever the percentage it is, you can divide that by 100, and multiply times the result.
6% sales tax means the tax is 6%2F100 of the sales price.
That is 6%2F100=0.06 times the sales price.
It is $6 on a price of $100, and 6 cents on a price of 100 cents = $1.
You can multiply the price times 0.06 using a calculator.