To quickly calculate this in your head, start by taking 10% of the value. This is done by simply moving the decimal place 1 to the left. In this example, 10% of $10.00 is $1.00. Now, we want 40% which is 4 times that amount (4 * 10% = 40%). So $1.00 * 4 = $4.00.
10% = $40
you do 40*.25 and get 10. that means you have $10 off and the new total is $30
40% of $75 = $30 = 40% * $75 = 40%/100% * $75 = 300/10 = $30
40 % of 40 dollars = 40/100 * 40 = 0.4 * 40 = 16 dollars off 16 dollars off 40 dollars = 40 - 16 = 24 dollars
40% of 10,500,000 = 4,200,000 dollars
Subtracting 10 percent from 40 dollars gives 40 x (1 - (10/100)) = 36 dollars.
4 dollars.
40% of 25 = 40/100 * 25 = 10 dollars
10 percent of 442 dollars is $44.20, so 40% is $176.80 .
40% of $10= 40% * $10= 0.40 * $10= $4
10% = $40
To calculate 25 percent of 40 dollars, you multiply 40 by 0.25, which equals 10 dollars. Subtracting this amount from 40 dollars gives you 30 dollars. Therefore, 40 dollars take away 25 percent is 30 dollars.
10.00
6
$36.00
10% of 184 dollars = 184*10/100 = 18.4 dollars or 18 dollars and 40 cents
4 thousand