40/100 x 80
4/10 x 80
80/10=8
8 x 4 = 32
=32 Dollars
Although the answer is correct, it does seem to be the long way around to get the same answer. The simplest way of answering this question is to change your percentage to a decimal and then multiply. Therefore the equation looks something like this.
80 x .40 = 3200
Then count the decimal places and add them to the answer, there are two therefore 3200 becomes 32.00
Remember when changing a percent to a decimal you change the "%" to a decimal and move it two places to the left. Therefore 40% becomes .40, 105% would become 1.05.
40% of 30 equals 12 dollars
First, change the percent to a decimal which is done by dividing by 100. Then, multiply that result by 80:40 / 100 = 0.40.4 x 80= 32
This can be solved by converting 40% to a decimal: 40% = .40Then you can multiply $2,000 x .40 = $800
40 percent silver coins are Kennedy Half dollars minted from 1965 through 1969. 1964 half dollars were 90% silver and coins dated 1971 and after have no silver. The 1970 half dollar was available only in mint sets
One quarter is 25 cents, and one dollar is 100 cents. Thus, we can calculate that one dollar equivalents four quarters. So, 10 dollars = 4 x 10 = 40 quarters.
40 dollars.
50% off 80 dollars = 40 dollars.
80
$32.00
3200080% of $40000= 80% * $40000= 0.80 * $40000= 32000
50% of 80= 50% * 80= 0.5 * 80= 4050percent of 80 is equal to 40
40 out of 80=40/80=.5 .5 is 50 percent, and larger than 40 percent.
32 is 40 percent of 80:40% of 80= 40% * 80= 40%/100% * 80= 4 * 8= 32
40% of 80= 32.
15 percent of 40 dollars = $615% of $40= 15% * $40= 0.15 * $40= $6
That is 60 dollars.
40, as a percentage of 80 is 100*40/80 = 50%