What Is 72/90 as a Decimal + Solution With Free Steps

The fraction 72/90 as a decimal is equal to 0.8.

A Division operator is used for converting Fractional quantities to Decimal values. The fraction’s upper portion is referred to as the Numerator, and its lower portion is known as the Denominator.

72 90 as a decimal

Here, we are more interested in the division types that result in a Decimal value, as this can be expressed as a Fraction. We see fractions as a way of showing two numbers having the operation of Division between them that result in a value that lies between two Integers.

Now, we introduce the method used to solve said fraction to decimal conversion, called Long Division, which we will discuss in detail moving forward. So, let’s go through the Solution of fraction 72/90.


First, we convert the fraction components, i.e., the numerator and the denominator, and transform them into the division constituents, i.e., the Dividend and the Divisor, respectively.

This can be done as follows:

Dividend = 72

Divisor = 90

Now, we introduce the most important quantity in our division process: the Quotient. The value represents the Solution to our division and can be expressed as having the following relationship with the Division constituents:

Quotient = Dividend $\div$ Divisor = 72 $\div$ 90

This is when we go through the Long Division solution to our problem.

72/90 Long Division Method

Figure 1

72/90 Long Division Method

We start solving a problem using the Long Division Method by first taking apart the division’s components and comparing them. As we have 72 and 90, we can see how 72 is Smaller than 90, and to solve this division, we require that 72 be Bigger than 90.

This is done by multiplying the dividend by 10 and checking whether it is bigger than the divisor or not. If so, we calculate the Multiple of the divisor closest to the dividend and subtract it from the Dividend. This produces the Remainder, which we then use as the dividend later.

Now, we begin solving for our dividend 72, which after getting multiplied by 10 becomes 72.

We take this 720 and divide it by 90; this can be done as follows:

 720 $\div$ 90 $\approx$ 8


90 x 8 = 720

This will lead to the generation of a Remainder equal to 720  – 720 = 0.

Finally, we have a Quotient generated of it as 0.8=z, with a Remainder equal to 0.Quotient and Remainder of 72 per 90

Images/mathematical drawings are created with GeoGebra.

97/98 As A Decimal< Fractions to Decimals List > 60/66 As A Decimal