What Is 8/13 as a Decimal + Solution With Free Steps
The fraction 8/13 as a decimal is equal to 0.615.
Fractions consist of two numbers expressed as a/b. when these numbers as divided, we get either an integer or a decimal number as the quotient. A Decimal is a term, referring to a fraction having a denominator as the power of 10.
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 8/13.
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 seen done as follows:
Dividend = 8
Divisor = 13
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 = 8 $\div$ 13
This is when we go through the Long Division solution to our problem. Figure 1 is the depiction the complete solution using the long division.
8/13 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 8 and 13, we can see how 8 is Smaller than 13, and to solve this division, we require that 8 be Bigger than 13.
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 8, which after getting multiplied by 10 becomes 80.
We take this 80 and divide it by 13; this can be seen done as follows:
80 $\div$ 13 $\approx$ 6
13 x 6 = 78
This will lead to the generation of a Remainder equal to 80 – 78 = 2. Now this means we have to repeat the process by Converting the 2 into 20 and solving for that:
20 $\div$ 13 $\approx$ 1
13 x 1 = 13
This, therefore, produces another remainder which is equal to 20 – 13 = 7. Now we must solve this problem to Third Decimal Place for accuracy, so we repeat the process with dividend 70.
70 $\div$ 13 $\approx$ 65
13 x 5 = 65
Finally, we have a Quotient generated after combining the three pieces of it as 0.615 = z, with a Remainder equal to 5.
Images/mathematical drawings are created with GeoGebra.