0.25%
400 percent equates to 4/1
200 percent of 400 = 800200% of 400= 200% * 400= 200%/100% * 400= 800/1 or 800
0.25%% rate:= 1/400 * 100%= 0.0025 * 100%= 0.25%
10.25% of 400= 0.25% * 400= 0.0025 * 400= 1
$4. one percent = 1/100 hence $400 x 0.01 = $4
400 x .1 = 40
To find 1 percent of 400 billion dollars, you would first convert 1 percent to a decimal by dividing by 100, which gives you 0.01. Then, you would multiply 0.01 by 400 billion to find the answer. Therefore, 1 percent of 400 billion dollars is 4 billion dollars.
400
400 percent = 4.0 or 4/1
82 and one half percent of 400 = 33082 1/2 % of 400= 82.5% * 400= 0.825 * 400= 330
1 is .0025x400 so .25% or 1.4 of a percent.
(1-0.30)*400 0.7*400 280 ■