Math people: what is 10 percent off of $649?

Buying a new iphone 5s and I get 10% off

$64.90.

$64.90

10% off is 64.90. Just move the decimal point 2 places to the left. 649.00 move to places to the left 64.90. The easiest way to figure what you will actually pay is with a calculator. Take 649 x 90% = $584.10 Saves you from subtracting the discount from 649 (649 - 64.90 = 584.10)

There are plenty of online calculators if you don't have one.

Just enter 649 x 90 % and you will get $584.10

http://www.online-calculator.com/

10 % of 649 => 0.1 * 649 => $64.90

649 - 64.90 = $584.10

10% off 649 is $584.10

The 64.90 is the amount of money you save!

Do 10/100*649, or divide 649 by 10. They are the same.
You end up saving $64.9 and paying $584.1.

10% off of $649.00 is
10% is $64.90
so
$649.00 - $64.90 =
$584.10.

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