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i dont get it about 5% of 90$ can someone give me some information please and show me how to calculate that.

 Sep 5, 2017

Best Answer 

 #1
avatar+1000 
+2

well when your finding a percent of any number its pretty simple.

Here is the equation for this problem.

0.05*90=5% of $90

do the math, 90*.05=4.5

4.5 would be your answer. 

 

When finding a percent of a number, convert the percent into a decimal and multiply it by the whole number.

Examples

10% of 50 = 0.10*50

7% of 20 = 0.07*20

 Sep 5, 2017
 #1
avatar+1000 
+2
Best Answer

well when your finding a percent of any number its pretty simple.

Here is the equation for this problem.

0.05*90=5% of $90

do the math, 90*.05=4.5

4.5 would be your answer. 

 

When finding a percent of a number, convert the percent into a decimal and multiply it by the whole number.

Examples

10% of 50 = 0.10*50

7% of 20 = 0.07*20

Trincent Sep 5, 2017
 #2
avatar+1000 
0

also remember, to convert a fraction to a decimal;

If it is a one digit number, it will be in this form. 0.0#

If it is a two digit number, it will be in this form. 0.#

If it is 100%, it will be 1.0

If it is past 100%, such as 280%, it will look like this. 2.80

Trincent  Sep 5, 2017

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