How to decrease the number - 1
by 96% of its value?
Value of Percentage Decrease. New Value
- A percentage value is nothing but a fraction with a denominator of 100:
- 96% = 96/100 = 96 ÷ 100 = 0.96
- ...
- To decrease a negative number, don't subtract from it, but add to it the 'Value of Percentage Decrease'.
- To decrease a positive number, subtract from it the 'Value of Percentage Decrease'.
- ...
Value of Percentage Decrease =
Percentage of the Decrease % × The original value =
96% × - 1
New Value =
The original value - Value of Percentage Decrease =
- 1 + (96% × - 1)
1. Calculate the End Value
decreased by a percentage of its Initial Value
End Value =
- 1 + Value of Percentage Decrease =
- 1 + (96% × - 1) =
- 1 + 96% × - 1 =
(- 1 is a common factor)
(1 + 96%) × - 1 =
(100% + 96%) × - 1 =
196% × - 1 =
196 ÷ 100 × - 1 =
196 × - 1 ÷ 100 =
- 196 ÷ 100 =
- 1.96
2. Value of Percentage Decrease
It can be calculated in two ways.
The first method:
Value of Percentage Decrease =
Percentage of the Decrease % × The original value =
96% × - 1
The second method:
Value of Percentage Decrease =
The original value - New Value
Value of Percentage Decrease =
0.96
The end value: - 1 decreased by 96% percent = - 1.96
Value of Percentage Decrease = 0.96