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To decrease an amount 30 percent, multiply that amount by 0.7
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∙ 8y ago
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How do you figure 30 percent of 240?
You multiply 240 by 30%, or .3.
How do you decrease a number by 30 percent?
Number - (0.30*Number) Example: A 30% decrease of 150 150 - (0.30*150) = 105
How do you find 30 percent of a number?
To find 30 percent of a number, multiply that number by 0.30 For mental arithmetic it is sometimes easier to divide the number by 100 (to calculate 1%) then multiplying by 30 (for 30%). Simply put move the decimal point of the required percentage two spaces to the right ( to get 1%) and multiply the amount of 1% by the percent wanted. For example: 43 % of 3300 = 0.43 x 3300 = 1419 30 % of 450 = 0.3 x 450 = 135
How do you find 30 percent of 90?
Multiply it by 0.30 and get 27
What is 30 percent of 110 dollars?
$33.00 To get this answer take the $110.00 and multiply it by 30% or 0.3
What is the percent decrease from 30 to 21?
30% decrease
What does percent decrease mean?
The amount of decrease from a larger number to a smaller number expressed as a percentage of the larger number. Going from 10 to 7 is a 30% decrease.
What is the percent of decrease from 30 to 6?
It is a 80% decrease
What is the percent of decrease from 75 to 30?
It is a 60% decrease
What is the percent decrease from 40 to 30?
25% decrease.
What is the percent decrease from 110 to 77?
30% decrease
Does the percent of increase from 30 to 45 equal the percent of decrease from 45 to 30?
No. From 30 to 45 is an increase of 50% . From 45 to 30 is a decrease of 331/3%.
What is the percent of change of 30 to 21?
30% decrease.
What is the percent decrease from 75 to 30?
It is: (75-30)/75 times 100 = 60% decrease
How do you find 30 percent of 30?
Multiply .3 and 30 and you will have your answer.
What is 65 decrease by 30 percent?
45.5
What is 30 percent decrease of 172?
120.4
