What is 0.018 Percent of 20?

What is 0.018 percent of 20?

Answer: 0.018 percent of 20 is 0.004. Alternatively, we can say that 0.004 is equivalent to 0.018% of 20.

Solution for What is 0.018 percent of 20:

n = 0.018 percent of 20

n = 0.018 % * 20

n = \frac{0.018}{100} * 20

n = \frac{0.018 * 20}{100}

n = \frac{0.36}{100}

n = 0.004

Now we have 0.018% of 20 = 0.004. Alternatively, we can express it as 0.018 percent of 20 equals 0.004.

The step-by-step process for finding what is 0.018 percent of 20:

The mathematical calculation of 0.018% of 20 can be broken down as follows:

0.018 percent * 20
Convert this into an equation: (0.018 / 100) * 20
Simplify the equation further: (0.018 * 20) / 100
Carry out the calculation: 0.36 / 100
The final answer is: 0.004

Thus, we conclude that 0.018% of 20 is 0.004.

Explanation for What is 0.018% of 20:

Step 1: **0.018 percent * 20**

Think of percent as parts out of 100. So, when we say 0.018 percent, it's like having 0.018 parts out of a total of 100. What we want to do now is find out what those 0.018 parts would be if our total was 20 instead of 100.

Step 2: **(0.018 / 100) * 20**

This is like dividing our 0.018 parts into 100. It's as if we have 100 pieces of candy and we only want 0.018 of those pieces. That gives us 0.0.018 or 0.018 hundredths. Now we multiply those 0.018 parts (or 0.0.018) by 20 to find out what 0.018% of 20 would be.

Step 3: **(0.018 * 20) / 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 0.018 (our 0.018 parts) by 20 (our total amount), and then we divide that by 100.

Step 4: 0.36 / 100

The previous step gave us 0.36. 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 20. That's why we divide 0.36 by 100.

Step 5: 0.004

Finally, after dividing 0.36 by 100, we arrive at the answer: 0.004. Hence, we can definitively say that 0.018% of 20 equals 0.004.

This guide aims to simplify the understanding of percentage calculations, focusing on the question "What is 0.018% of 20?" Keep practicing with different numbers to hone your skills in percentage calculations. We hope this helps you in your quest for better mathematical understanding.