40 hundredths in decimal form is 0.40
The number of decimal places in a factor is determined by counting the digits to the right of the decimal point. In the case of the factor 40, there are no decimal places, as there is no decimal point present. Therefore, the number of decimal places in the factor 40 is 0.
Expressed as a decimal fraction, 38/40 = 0.95
The reciprocal of 40 = 1/40 = 0.025
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. If it does not contain a fractional part then the decimal representation does not require a decimal point. So the decimal for 40 is 40 – as in the question.
As a decimal it is 23. As a percent (not persent), it is 2300%.
7 percent (not persent!) is 0.07
0.0478
8.8
2,000
450% = 4.50 or as 4.5
40
$4
80 percent = 80/100 = 0.8
40 persent
It is: 1.50/86 times 100 = 1.74% to two decimal places
decimal for 40 = 40.0