It is already a decimal number!
move the decimal ova 2x's to the left
The number in the question is already in decimal form.
It is not possible since a decimal number cannot have more than one decimal points - as the given number does.
You make eight and one tenth 8.1 to be a decimal.
No. This number is an impossible decimal. Only one decimal can appear in a number at a time.
The value (magnitude) of integer number 15 is the same as the real (decimal) number 15.0
Easy. Just divide the nominator with the denominator. Then you will get the decimal number.
If you know how to turn a mixed number into a fraction and a fraction into a decimal do that then make it negative.
The reason is because you have to make the number bigger when you multiply. When you move the decimal to the right you make the number bigger, when you move it to the left you make it smaller. Therefore, when you divide you must move the decimal to the left.
.0123456789
3 + 13 = 16, and there is no need for a decimal point to make it a decimal number.