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.
7 divided by 40 = 0.175
8.40 : Note that 40/100 = 0.40
To convert two twentienths as a decimal, you can first write it as a fraction, which is 2/20, and then reduce to 1/10. You then write that in decimal form, which is .10. 2/20 in decimal form remains 0.1, the same as 4/40 or 5/50; you don't have to reduce it to get to 0.1
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.
40 as a decimal would just be 40.0
0.40
40% = 0.4
51/40 written as a decimal is 1.275
14/40 in decimal form is 0.35
40 = forty
.40
40% = 0.40
9/40 = 9 ÷ 40 = 0.225
decimal .4 percent 40%
0.4
40000.