# Percent of Decrease: 10000 to 9000 {(10000-9000)/10000}x100=(?). 10000 to 9000 percent decrease provides the comprehensive information on how to find what is the percent of decrease from 10000 to 9000.

10000 to 9000 percent increase
(10000 - 9000)/10000 x 100 = (?)
= 1000/10000 x 100
= 10%
(10000 - 9000)/10000 x 100 = 10%
Hence,
the percent of decrease from 10000 to 9000 is 10%

where,
10000 is the base or reference quantity,
9000 is the relative or decreased quantity,
1000 is the difference between base and decreased quantity,
10% is the percent decrease.

## How-to: What is the percent of decrease from 10000 to 9000?

The result of difference between the reference quantity 10000 and decreased quantity 9000 divided by the reference quantity 10000, multiplied with 100 is the percent of decrease from 10000 to 9000. The below is the step-by-step work shows how to find what is the percent of decrease from 10000 to 9000 by using the mathematical formula. step 1 Observe the input parameters, values and what to be found:

Input values:
Base or reference value X = 10000
Decreased or relative value Y = 9000

What to be found:
Find the percent of decrease from 10000 to 9000.
(9000 - 10000)/60 x 100 = (?)%

step 2 Find the difference between reference quantity 10000 and decreased quantity 9000:
10000 - 9000 = 1000

step 3 Divide the difference 1000 by the reference quantity 10000, and multiply the result with 100:
1000/10000 x 100 = 10%

Hence,
10% is the percent of decrease from 10000 to 9000. 