40 x what = 100 = 4000
2.5
% change =[(50-40)/50] x 100% = 20% (decrease)
40/100 x 100 = 40%
The equation would look like this... x / 40 = 73 / 100 x = (40 x 73) / 100 x = 2800 / 100 x = 28 So 28 is 73% of 100.
The product is: 40
100 x 40 = 4,000
(28 ÷ 40) x 100 =0.7 x 100 =7028 ÷ (40 x 100) =28 ÷ 4000 =0.007
x/100 * 20 = 40 x/100 = 2 x = 200%
$40. 100/100, x 40 = 40
24,000,000
%rate: = (40/4.15) x 100% = 9.63855 x 100% = 963.86%
40 x 25 = 1,000