30 = 7.5% of 400 .
30% of 400 = 30% * 400 = 0.3 * 400 = 120
30% of $400 = 30% * 400 = 0.3 * 400 = $120
400 - 30 = 370
30% of 400 dollars = 400 dollars * 30/100 = 120 dollars.
30% of 400 is 120.
280 To find percentages, just take 30% and multiple it by $400: .30 x 400 = 120 Then take 120 and subtract it from 400: 400-120= 280
$400 - 30% = 400 x (1 - (30/100)) = 400 x 0.7 = 280 dollars.
30% 0f 400% = 120%
30% of 400 is 120 and so 400-120 = 280 pounds
30 is equal to 7.5% of 400.30/400 = 0.0750.075 x 100 = 7.5
To determine how many times 30 goes into 400, divide 400 by 30. This calculation gives you approximately 13.33. Therefore, 30 goes into 400 a total of 13 times, with a remainder.
30% off of 400 dollars = 70% of 400 dollars = 400*70/100 = 280 dollars