# Percent of Decrease: 1000 to 800 {(1000-800)/1000}x100=(?). 1000 to 800 percent decrease provides the comprehensive information on how to find what is the percent of decrease from 1000 to 800.

1000 to 800 percent increase
(1000 - 800)/1000 x 100 = (?)
= 200/1000 x 100
= 20%
(1000 - 800)/1000 x 100 = 20%
Hence,
the percent of decrease from 1000 to 800 is 20%

where,
1000 is the base or reference quantity,
800 is the relative or decreased quantity,
200 is the difference between base and decreased quantity,
20% is the percent decrease.

## How-to: What is the percent of decrease from 1000 to 800?

The result of difference between the reference quantity 1000 and decreased quantity 800 divided by the reference quantity 1000, multiplied with 100 is the percent of decrease from 1000 to 800. The below is the step-by-step work shows how to find what is the percent of decrease from 1000 to 800 by using the mathematical formula. step 1 Observe the input parameters, values and what to be found:

Input values:
Base or reference value X = 1000
Decreased or relative value Y = 800

What to be found:
Find the percent of decrease from 1000 to 800.
(800 - 1000)/60 x 100 = (?)%

step 2 Find the difference between reference quantity 1000 and decreased quantity 800:
1000 - 800 = 200

step 3 Divide the difference 200 by the reference quantity 1000, and multiply the result with 100:
200/1000 x 100 = 20%

Hence,
20% is the percent of decrease from 1000 to 800. 