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What is 90% of 450?

A. 45


Sagot :

To find what 90% of 450 is, we follow these steps:

1. Understand the problem: We need to determine what 90 percent of the number 450 is.

2. Convert the percent to a decimal: Percent means "per hundred," so 90% can be written as a decimal by dividing 90 by 100. This gives us:

[tex]\[ 90\% = \frac{90}{100} = 0.90 \][/tex]

3. Set up the multiplication: To find 90% of a number, we multiply the decimal equivalent of the percent by the number. In this case, we multiply 0.90 by 450.

4. Perform the multiplication:

[tex]\[ 0.90 \times 450 = 405.0 \][/tex]

Therefore, 90% of 450 is 405.