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What Is 3/39 as a Decimal + Solution With Free Steps

The fraction 3/39 as a decimal is equal to 0.076.

A denominator should not equal zero while expressing a rational number in a division. Moreover, it can be written as p/q. 0 is also a rational number. Irrational numbers can not be expressed in fraction form. That’s why they cannot be written in p/q form.

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 3/39.

Solution

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 = 3

Divisor = 39

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 = 3 $\div$ 39

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

3/39 Long Division Method

          Figure 1

3/39 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 3 and 39, we can see how 3 is Smaller than 39, and to solve this division, we require that 3 be Bigger than 39.

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 3, which after getting multiplied by 100 becomes 300.

We take this 300 and divide it by 39; this can be done as follows:

 300 $\div$ 39 $\approx$ 7

Where:

39 x 7 = 273

This will lead to the generation of a Remainder equal to 300 – 273 = 27. Now this means we have to repeat the process by Converting the 27 into 270 and solving for that:

270 $\div$ 39$\approx$ 6

Where:

39 x 6 = 234

This, therefore, produces another Remainder which is equal to 270 – 234 = 36.

Finally, we have a Quotient generated after combining the three pieces of it as 0.076=z, with a Remainder equal to 36.Pie Chart 3 by 39 Long Division Method

Images/mathematical drawings are created with GeoGebra.

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