five
decimal
unless the number is a decimal, the number in the one's place is always the last digit. if you are using a decimal number, the one's place is the last number before the decimal. ex: 5,307 the one's place is 7 546.9 the one's place is 6
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. The name is derived from "deci" which means pertaining to ten.
A terminating decimal.
It is a terminating decimal.
The name of such a number is a decimal number. The digits after the decimal point represent tenths, hundredths, thousandths, and so on.
decimal
Base ten math is referred to as 'Decimal'. Or sometimes 'Arabic'.
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
There is not a specific word that is used to bold a number in a math equation. Generally, a number or letter is not bold in a math equation, if a letter is of significance, it is normally capitalized.
One and two tenths