What is 50 Percent of 90?

What is 50 percent of 90?

Answer: 50 percent of 90 is 45. Alternatively, we can say that 45 is equivalent to 50% of 90.

Solution for What is 50 percent of 90:

n = 50 percent of 90

n = 50 % * 90

n = \frac{50}{100} * 90

n = \frac{50 * 90}{100}

n = \frac{4500}{100}

n = 45

Now we have 50% of 90 = 45. Alternatively, we can express it as 50 percent of 90 equals 45.

The step-by-step process for finding what is 50 percent of 90:

The mathematical calculation of 50% of 90 can be broken down as follows:

50 percent * 90
Convert this into an equation: (50 / 100) * 90
Simplify the equation further: (50 * 90) / 100
Carry out the calculation: 4500 / 100
The final answer is: 45

Thus, we conclude that 50% of 90 is 45.

Explanation for What is 50% of 90:

Step 1: **50 percent * 90**

Think of percent as parts out of 100. So, when we say 50 percent, it's like having 50 parts out of a total of 100. What we want to do now is find out what those 50 parts would be if our total was 90 instead of 100.

Step 2: **(50 / 100) * 90**

This is like dividing our 50 parts into 100. It's as if we have 100 pieces of candy and we only want 50 of those pieces. That gives us 0.50 or 50 hundredths. Now we multiply those 50 parts (or 0.50) by 90 to find out what 50% of 90 would be.

Step 3: **(50 * 90) / 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 50 (our 50 parts) by 90 (our total amount), and then we divide that by 100.

Step 4: 4500 / 100

The previous step gave us 4500. 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 90. That's why we divide 4500 by 100.

Step 5: 45

Finally, after dividing 4500 by 100, we arrive at the answer: 45. Hence, we can definitively say that 50% of 90 equals 45.

This guide aims to simplify the understanding of percentage calculations, focusing on the question "What is 50% of 90?" Keep practicing with different numbers to hone your skills in percentage calculations. We hope this helps you in your quest for better mathematical understanding.