What is the percentage increase/decrease from 15 to 2.3?

Answer: The percentage change is -84.67%.

Let's see how we can calculate this percentage: what is the percentage increase/decrease from 15 to 2.3? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

\(\text{Percentage change}\) = \({Y-X \over X} \cdot 100\%\)

• \(X = 15\)
• \(Y = 2.3\)
• Percentage change calculation = \({2.3-15 \over 15}\) = \({-12.7 \over 15}\) = \(-0.84666666666667\)

Step 2: A percentage is a number or ratio expressed as a fraction of 100.

\(-0.8467\) = \(-84.67 \over 100 \) = \(-84.67\%\)

\(Answer: \) The percentage change is -84.67%.

What is the percentage increase/decrease from 15 to 2.3? -84.67 percent.

Use the percentage calculator to solve other similar percentage calculation questions.

Percentage Calculator: What is the % increase/decrease
from ... to ... ?

What is the % increase/decrease
from to ?

Rounding

What is the percentage increase/decrease from 2.3 to 15?

What is 15 percent of 2.3?

What is 2.3 percent of 15?

15 is what percent of 2.3?

2.3 is what percent of 15?