It is a number with an integer part which has two or more.
a decimal
It is integer or plural which is integers.
It is a fraction or mixed number in decimal form.
It is a decimal number. 0.67 shows a 6 in the tenths column, and 7 in the hundredths column. The next one beyond it the thousandths column.
The digit in the tenths place of the number 809.47321 is the digit 4.
The digit in the tenths place of the number 0.3554 is the digit 3.
The name of such a number is a decimal number. The digits after the decimal point represent tenths, hundredths, thousandths, and so on.
The tenths digit in the number 22.3 is the digit 3.
There is no special name.
It is called a decimal Because those are after the decimal point.
The digit in the tenths place of the number -7.2431 is the digit 2.
The digit in the tenths place in the number 4.9536 is the digit 9.