Decrease 15 by 250 Percent

Decrease 15 by 250 percent

Answer: Result of decreasing 15 by 250 percent is -22.5, you do that by subtracting 37.5 (which is 250 percent of 15) to 15. Alternatively, we can say that -22.5 is equivalent to -150% of 15.

Solution for decreasing 15 by 250 percent:

n = decrease 15 by 250 percent

n = 15 - (250% of 15)

n = 15 - (\frac{250}{100} \times 15)

n = 15 - (\frac{3750}{100})

n = 15 - 37.5

n = -22.5

Now we have 15 decreased by 250 percent equals -22.5. Alternatively, we can express it as -150% of 15 = -22.5.

The step-by-step process for decreasing 15 by 250%:

The mathematical calculation for decreasing 15 by 250% can be broken down as follows:

Decrease 15 by 250 percent
Convert this into an equation: 15 - (250 / 100 * 15)
Simplify the equation further: 15 - (250 * 15)/100
Carry out the calculation: 15 - 3750/100 => 15 - 37.5
The final answer is: -22.5

Thus, we conclude that -22.5 is 15 decreased by 250%.

Explanation for decreasing 15 of 250 percent:

Step 1: Decrease 15 by 250%

We start by identifying the original number, which is 15, and the percentage decrease, which is 250%.

Step 2: Calculate 250% of 15

Next, we calculate 250% of 15. This is done by multiplying 15 by 250 and then dividing by 100, which gives us 37.5.

Step 3: Subtract the result from the original number

We then subtract this result (37.5) from our original number (15). This gives us the final result.

Step 4: 15 - 37.5

Subtracting 37.5 from 15 gives us -22.5.

Step 5: -22.5

Finally, we arrive at the answer: -22.5. Hence, we can definitively say that 15 decreased by 250% equals -22.5.

This guide aims to simplify the understanding of percentage calculations, focusing on the question what is 15 decreased by 250%? Keep practicing with different numbers to hone your skills in percentage calculations. We hope this helps you in your quest for better mathematical understanding.