A decimal is a number that is divided into two parts: a whole and a fraction. Between integers, decimal numbers are used to express the numerical value of complete and partially whole quantities.
The accepted method for representing both integer and non-integer numbers is the decimal number system.
From the given information, we are to represent 0.614 by using only 5 tenths.
5 tenths can be mathematically expressed as:
Representing 0.614 in the same form, we have:
Learn more about representing decimals in the fractional form here:
Irrational Numbers. An Irrational Number is a real number that cannot be written as a simple fraction. Irrational means not Rational. rational vs irrational.