Best Answer

90-75 = 15

15/90 = 1/6

1/6 = 16.7%

So the % change is a reduction of 16.7%

Q: What is the percent change when 90 is decreased to 75?

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To find 75 percent of a number, multiply the number by 0.75. In this instance, 0.75 x 120 = 90. Therefore, 75 percent of 120 is equal to 90.

90% of Asians like power miners.

120 times 75%=90 90+120=210

Increasing 120 by 75 percent - you would add 90 to the 120, giving a new total of 210.

90/120=.75=75% Therefore, 100-75%=25%

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The percent of change -25%

33%

560 decreased by 90 percent = 56

90 /120 x 100 = 75%This means that 90 is 755 of 120, so...100% - 75% = 25% change

75% of 90 = 75% * 90 = 0.75 * 90 = 67.5

It is: 90-4.5 = 85.5

75% of 90= 75% * 90= 0.75 * 90= 67.5

90/120 x 100 = 75Therefore, 90 is 120 percent of 75.

It's an increase of 20%... without using a calculator !

2780 decreased by 10% = 90% of 2780 = 2780*90/100 = 2502

plants are made up of 75-90 percent of flueds

To find 75 percent of a number, multiply the number by 0.75. In this instance, 0.75 x 120 = 90. Therefore, 75 percent of 120 is equal to 90.