What Is 4/28 as a Decimal + Solution With Free Steps
The fraction 4/28 as a decimal is equal to 0.142.
The numerator of a fractional value shows how many parts of a whole are left out of the total number of equal parts of the whole that is denoted by a denominator. A 7/8 value shows 7 parts of a whole are left that is equally divided into a total of 8 parts.
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 4/28.
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 = 4
Divisor = 28
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 = 4 $\div$ 28
This is when we go through the Long Division solution to our problem. Given is the Long division process in Figure 1:
4/28 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 4 and 28, we can see how 4 is Smaller than 28, and to solve this division, we require that 4 be Bigger than 28.
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 4, which after getting multiplied by 10 becomes 40.
We take this 40 and divide it by 28; this can be done as follows:
40 $\div$ 28 $\approx$ 1
28 x 1 = 28
This will lead to the generation of a Remainder equal to 40 – 28 = 12. Now this means we have to repeat the process by Converting the 12 into 120 and solving for that:
120 $\div$ 28 $\approx$ 4
28 x 4 = 112
This, therefore, produces another Remainder which is equal to 120 – 112 = 8. Now we must solve this problem to Third Decimal Place for accuracy, so we repeat the process with dividend 80.
80 $\div$ 28 $\approx$ 2
28 x 2 = 56
Finally, we have a Quotient generated after combining the three pieces of it as 0.142, with a Remainder equal to 24.
Images/mathematical drawings are created with GeoGebra.