The decimal value of 21 is simply 21. In decimal form, whole numbers remain the same, so the decimal value of 21 is 21.
Chat with our AI personalities
Since all percentages are out of 100, 21% is 21/100. Then, whenever you have a percentage, move the decimal two places to the left to get the decimal. So, because 21% can be written as 21. %, 0.21 is the decimal value for 21%.
A decimal is 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. A decimal representation does not require a decimal point. So the decimal representation for 21 is 21 and therefore the answer is 21 shillings.
7/21:= 7 ÷ 21= 0.333 in decimal
21% written as a decimal is 0.21
It is: 21/15 = 1.4 as a decimal