Let's divide 850791 by 63
The aim is to understand the frequency of 63 in 850791.

Going ahead to step 1:
If we divide 8 by 63, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 63

Step 2:
85 divided by 63 is 1 with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 63 from 85 and we're left with 22.
Grab the next digit (0) from the dividend, add it to 22, then carry on: 220 / 63

Let's proceed to step 3:
If we divide 220 by 63, we get 3 and a remainder of 31.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtracting 189 from 220 leaves us with 31.
Include the next digit (7) from the dividend after 31, then repeat: 317 / 63

Let's proceed to step 4:
The number 63 fits into 317 5 times, leaving a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 135.0
Deduct 315 from 317 and we're left with 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 63

Advancing to step 5:
When dividing 29 by 63, we get 0 with a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 1350.0
If we subtract 0 from 29, we get 29.
Append the next digit (1) from the dividend to 29 and continue with: 291 / 63

Advancing to step 6:
When dividing 291 by 63, we get 4 with a remainder of 39.
Write down 4 as next digit of the result. 
Result so far: 13504.0
If we subtract 252 from 291, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 7:
63 can be fit into 390 6 times, resulting in a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 13504.6
If we take 378 away from 390, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
120 divided by 63 is 1 with a remainder of 57.
The next digit of our result is 1. 
Result so far: 13504.61
Deduct 63 from 120 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 9:
The number 63 fits into 570 9 times, leaving a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 13504.619
Deduct 567 from 570 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 10:
When dividing 30 by 63, we get 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 13504.619
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 11:
When dividing 300 by 63, we get 4 with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 13504.61904
Subtract 252 from 300 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 12:
When dividing 480 by 63, we get 7 with a remainder of 39.
The next digit of our result is 7. 
Result so far: 13504.619047
If we subtract 441 from 480, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 13:
63 goes into 390 6 times with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 13504.6190476
The remainder is 12 after subtracting 378 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 14:
63 can be fit into 120 1 times, resulting in a remainder of 57.
Record the quotient 1 as the next digit in the result. 
Result so far: 13504.61904761
Deduct 63 from 120 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

The final result is 13504.61904761 with a remainder of 5.7e-08.