What Is 47/80 as a Decimal + Solution With Free Steps
The fraction 47/80 as a decimal is equal to 0.587.
One of the most basic operations in mathematics is division. Long Division is one of the techniques used to perform division. The division is commonly expressed in fraction form x/y or decimal 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 47/80.
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 = 47
Divisor = 80
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 = 47 $\div$ 80
This is when we go through the Long Division solution to our problem. The Long Division process can be seen by the figure 1 below:
47/80 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 47 and 80, we can see how 47 is Smaller than 80, and to solve this division, we require that 47 be Bigger than 80.
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 47, which after getting multiplied by 10 becomes 470.
We take this 470 and divide it by 80; this can be done as follows:
470 $\div$ 80 $\approx$ 5
80 x 5 = 400
This will lead to the generation of a Remainder equal to 470 – 400 = 70. Now this means we have to repeat the process by Converting the 70 into 700 and solving for that:
700 $\div$ 80 $\approx$ 8
80 x 8 = 640
This, therefore, produces another Remainder which is equal to 700 – 640 = 60. Now we must solve this problem to Third Decimal Place for accuracy, so we repeat the process with dividend 600.
600 $\div$ 80 $\approx$ 7
80 x 7 = 560
Finally, we have a Quotient generated after combining the three pieces of it as 0.587=z, with a Remainder equal to 40.
Images/mathematical drawings are created with GeoGebra.