Truncating pi's decimal expansion after the second decimal ... t be represented as a fraction (or the ratio of two integers (whole numbers) hence the name irrational). Furthermore, due to its ...

Multiplying a decimal by a whole number uses the same method as multiplying two whole numbers. a) There were two digits after the decimal point in the question \((4\) and \(3)\), so you must have ...

Speaker: Not all numbers are whole numbers. Decimals are numbers that are between two whole numbers. So 1.4 is between 1 and 2. A decimal that starts with a 0 before the decimal point is less than 1.

Our number system is a decimal system, or base ten system ... there's nothing particularly special about ten. We can use any whole number larger than one as a base, and get a perfectly good ...