Decrease 225 by 30 Percent

Decrease 225 by 30 percent

Answer: Result of decreasing 225 by 30 percent is 157.5, you do that by subtracting 67.5 (which is 30 percent of 225) to 225. Alternatively, we can say that 157.5 is equivalent to 70% of 225.

Solution for decreasing 225 by 30 percent:

n = decrease 225 by 30 percent

n = 225 - (30% of 225)

n = 225 - (\frac{30}{100} \times 225)

n = 225 - (\frac{6750}{100})

n = 225 - 67.5

n = 157.5

Now we have 225 decreased by 30 percent equals 157.5. Alternatively, we can express it as 70% of 225 = 157.5.

The step-by-step process for decreasing 225 by 30%:

The mathematical calculation for decreasing 225 by 30% can be broken down as follows:

Decrease 225 by 30 percent
Convert this into an equation: 225 - (30 / 100 * 225)
Simplify the equation further: 225 - (30 * 225)/100
Carry out the calculation: 225 - 6750/100 => 225 - 67.5
The final answer is: 157.5

Thus, we conclude that 157.5 is 225 decreased by 30%.

Explanation for decreasing 225 of 30 percent:

Step 1: Decrease 225 by 30%

We start by identifying the original number, which is 225, and the percentage decrease, which is 30%.

Step 2: Calculate 30% of 225

Next, we calculate 30% of 225. This is done by multiplying 225 by 30 and then dividing by 100, which gives us 67.5.

Step 3: Subtract the result from the original number

We then subtract this result (67.5) from our original number (225). This gives us the final result.

Step 4: 225 - 67.5

Subtracting 67.5 from 225 gives us 157.5.

Step 5: 157.5

Finally, we arrive at the answer: 157.5. Hence, we can definitively say that 225 decreased by 30% equals 157.5.

This guide aims to simplify the understanding of percentage calculations, focusing on the question what is 225 decreased by 30%? Keep practicing with different numbers to hone your skills in percentage calculations. We hope this helps you in your quest for better mathematical understanding.