
Here we will show you how to calculate 40 percent of 455 (40% of 455). We start by making an equation. 40 percent of 455 is the same as 40 per hundred of 455. We can therefore make the following equation:
40/100 = A/455
To solve the equation above for A (Amount), we first switch the sides to get the A on the left side. Then, we multiply each side by 455. Finally, we divide the numerator by the denominator on the right side to get the answer. Here is the work to illustrate:
40/100 = A/455
A/455 = 40/100
A×455/455 = 40×455/100
A = 18200/100
A = 182
The work above shows the long way to explain how to calculate 40 percent of 455. This gives you a foundation and a better understanding of how to calculate percentages. However, in the future, you could use this simplified formula:
(B × P)/100
In our problem, "What is 40 percent of 455?", B (Base) is 455 and P (Percent) is 40:
(455 × 40)/100 = 182
In summary, the answer to "What is 40 percent of 455?" is as follows:
182
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