We're dividing 53428 by 19 
The aim is to understand the frequency of 19 in 53428.

Advancing to step 1:
5 divided by 19 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 19

Advancing to step 2:
19 goes into 53 2 times with a remainder of 15.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 38 from 53, we get 15.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 19

Let's proceed to step 3:
When dividing 154 by 19, we get 8 with a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 28.0
Subtract 152 from 154 to get 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 19

Let's proceed to step 4:
19 can be fit into 22 1 times, resulting in a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 281.0
Subtracting 19 from 22 leaves us with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 19

Going ahead to step 5:
When dividing 38 by 19, we get 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2812.0
Subtract 38 from 38 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 6:
If we divide 0 by 19, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2812.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 7:
The number 19 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2812.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 2812.0 and a remainder of 0.0.