The name of such a number is a decimal number. The digits after the decimal point represent tenths, hundredths, thousandths, and so on.
-12 is the decimal equivalent of -12. -12 is also an integer, rational number, and a real number to name a few more.
That depends on what kind of number name you are given: an improper fraction? A decimal? A percentage? ...
No. A whole number is a number with no fractional (decimal) part. Therefore a decimal number can not be a whole number. Another view: 35.0 is a whole number AND a decimal. The fact that a number is a decimal does not automatically require it to have a fractional part. Even 35 is a decimal number (without a decimal point).
Other than a negative number, there is no special name.
0.23780 = two thousand three hundred seventy-eight ten-thousandths.
23780.
A terminating decimal.
It is a terminating decimal.
290 x 82 = 23,780
The name of such a number is a decimal number. The digits after the decimal point represent tenths, hundredths, thousandths, and so on.
decimal
It is a decimal fraction. Not just a decimal, since 2,000,000 for example, is a decimal number.It is a decimal fraction. A decimal number need not have any digits in fractional places.
Three tenths
five
It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.It is a number with a decimal point. It is not necessarily a decimal number because 24 (no decimal pont) is a decimal number.
One and two tenths