If you want to find 45% of 300, which calculation will yield the correct answer?

To find 45% of 300, you need to convert the percentage to a decimal and then multiply by the total. The percentage 45% can be expressed as a decimal by dividing 45 by 100, which gives you 0.45.

To calculate 45% of 300, you perform the multiplication: 0.45 multiplied by 300. This calculation directly gives you the value of 45% out of the total 300, which effectively finds the proportionate part that corresponds to that percentage.

The correct multiplication clearly shows how percentages work in relation to a whole number, making this approach straightforward and effective for determining a portion of a quantity. Other calculations, such as dividing by 0.45 or by 45, alter the intended meaning of finding a percentage of the original amount rather than calculating the portion that represents that percentage.