We're dividing 50186217 by 839 
The aim is to understand the frequency of 839 in 50186217.

Moving on to step 1:
839 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 839

Advancing to step 2:
50 divided by 839 is 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 50 leaves us with 50.
Bring next digit (1) of the dividend behind the 50 and repeat the process: 501 / 839

Advancing to step 3:
If we divide 501 by 839, we get 0 and a remainder of 501.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 501 to get 501.
Fetch the next digit (8) from the dividend, attach it to 501 and continue: 5018 / 839

Let's proceed to step 4:
When dividing 5018 by 839, we get 5 with a remainder of 823.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtracting 4195 from 5018 leaves us with 823.
Include the next digit (6) from the dividend after 823, then repeat: 8236 / 839

Going ahead to step 5:
839 can be fit into 8236 9 times, resulting in a remainder of 685.
The next digit of our result is 9. 
Result so far: 59.0
Subtract 7551 from 8236 to get 685.
Take the next digit (2) from the dividend and append it to 685, then repeat: 6852 / 839

On to step 6:
If we divide 6852 by 839, we get 8 and a remainder of 140.
The next digit of our result is 8. 
Result so far: 598.0
If we take 6712 away from 6852, we end up with 140.
Grab the next digit (1) from the dividend, add it to 140, then carry on: 1401 / 839

Step 7:
When dividing 1401 by 839, we get 1 with a remainder of 562.
Write down 1 as next digit of the result. 
Result so far: 5981.0
The remainder is 562 after subtracting 839 from 1401.
Take the next digit (7) from the dividend and append it to 562, then repeat: 5627 / 839

Going ahead to step 8:
When dividing 5627 by 839, we get 6 with a remainder of 593.
The number 6 becomes the next digit in our result. 
Result so far: 59816.0
The remainder is 593 after subtracting 5034 from 5627.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5930, and continue the process.

On to step 9:
839 can be fit into 5930 7 times, resulting in a remainder of 57.
Write down 7 as next digit of the result. 
Result so far: 59816.7
If we subtract 5873 from 5930, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 10:
839 can be fit into 570 0 times, resulting in a remainder of 570.
Use 0 as the next digit of our solution. 
Result so far: 59816.7
If we take 0 away from 570, we end up with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Step 11:
5700 divided by 839 is 6 with a remainder of 666.
Write down 6 as next digit of the result. 
Result so far: 59816.706
The remainder is 666 after subtracting 5034 from 5700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6660, and continue the process.

On to step 12:
839 can be fit into 6660 7 times, resulting in a remainder of 787.
Write down 7 as next digit of the result. 
Result so far: 59816.7067
Subtracting 5873 from 6660 leaves us with 787.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7870, and continue the process.

Let's proceed to step 13:
839 goes into 7870 9 times with a remainder of 319.
The next digit of our result is 9. 
Result so far: 59816.70679
Subtract 7551 from 7870 to get 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

On to step 14:
839 can be fit into 3190 3 times, resulting in a remainder of 673.
The number 3 becomes the next digit in our result. 
Result so far: 59816.706793
If we take 2517 away from 3190, we end up with 673.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6730, and continue the process.

Going ahead to step 15:
6730 divided by 839 is 8 with a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 59816.7067938
The remainder is 18 after subtracting 6712 from 6730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 16:
When dividing 180 by 839, we get 0 with a remainder of 180.
The number 0 becomes the next digit in our result. 
Result so far: 59816.7067938
If we take 0 away from 180, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

In conclusion, the division gives 59816.7067938 with a balance of 1.8e-07.