What is 400 Percent of 18?

What is 400 percent of 18?

Answer: 400 percent of 18 is 72. Alternatively, we can say that 72 is equivalent to 400% of 18.

Solution for What is 400 percent of 18:

n = 400 percent of 18

n = 400 % * 18

n = \frac{400}{100} * 18

n = \frac{400 * 18}{100}

n = \frac{7200}{100}

n = 72

Now we have 400% of 18 = 72. Alternatively, we can express it as 400 percent of 18 equals 72.

The step-by-step process for finding what is 400 percent of 18:

The mathematical calculation of 400% of 18 can be broken down as follows:

400 percent * 18
Convert this into an equation: (400 / 100) * 18
Simplify the equation further: (400 * 18) / 100
Carry out the calculation: 7200 / 100
The final answer is: 72

Thus, we conclude that 400% of 18 is 72.

Explanation for What is 400% of 18:

Step 1: **400 percent * 18**

Think of percent as parts out of 100. So, when we say 400 percent, it's like having 400 parts out of a total of 100. What we want to do now is find out what those 400 parts would be if our total was 18 instead of 100.

Step 2: **(400 / 100) * 18**

This is like dividing our 400 parts into 100. It's as if we have 100 pieces of candy and we only want 400 of those pieces. That gives us 0.400 or 400 hundredths. Now we multiply those 400 parts (or 0.400) by 18 to find out what 400% of 18 would be.

Step 3: **(400 * 18) / 100**

This is an alternative calculation. Instead of doing it in two steps like we did before, we can also do it in one step. First, we multiply 400 (our 400 parts) by 18 (our total amount), and then we divide that by 100.

Step 4: 7200 / 100

The previous step gave us 7200. But remember we were pretending our total was 100? Now we have to divide by 100 to get back to the number for our real total, which is 18. That's why we divide 7200 by 100.

Step 5: 72

Finally, after dividing 7200 by 100, we arrive at the answer: 72. Hence, we can definitively say that 400% of 18 equals 72.

This guide aims to simplify the understanding of percentage calculations, focusing on the question "What is 400% of 18?" Keep practicing with different numbers to hone your skills in percentage calculations. We hope this helps you in your quest for better mathematical understanding.