We look at the division of 845057 by 63 
The aim is to understand the frequency of 63 in 845057.

On to step 1:
The number 63 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 63

Let's proceed to step 2:
63 goes into 84 1 times with a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 63 from 84, we get 21.
Fetch the next digit (5) from the dividend, attach it to 21 and continue: 215 / 63

Advancing to step 3:
If we divide 215 by 63, we get 3 and a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
The remainder is 26 after subtracting 189 from 215.
Take the next digit (0) from the dividend and append it to 26, then repeat: 260 / 63

Let's proceed to step 4:
63 can be fit into 260 4 times, resulting in a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 134.0
Deduct 252 from 260 and we're left with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 63

Advancing to step 5:
If we divide 85 by 63, we get 1 and a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 1341.0
Deduct 63 from 85 and we're left with 22.
Take the next digit (7) from the dividend and append it to 22, then repeat: 227 / 63

Advancing to step 6:
63 can be fit into 227 3 times, resulting in a remainder of 38.
The next digit of our result is 3. 
Result so far: 13413.0
If we take 189 away from 227, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 7:
The number 63 fits into 380 6 times, leaving a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 13413.6
If we take 378 away from 380, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
20 divided by 63 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 13413.6
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
63 goes into 200 3 times with a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 13413.603
If we subtract 189 from 200, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 10:
The number 63 fits into 110 1 times, leaving a remainder of 47.
The next digit of our result is 1. 
Result so far: 13413.6031
If we subtract 63 from 110, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 11:
63 can be fit into 470 7 times, resulting in a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 13413.60317
Subtract 441 from 470 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 12:
63 can be fit into 290 4 times, resulting in a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 13413.603174
If we subtract 252 from 290, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 13:
63 can be fit into 380 6 times, resulting in a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 13413.6031746
If we take 378 away from 380, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 14:
When dividing 20 by 63, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 13413.6031746
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 13413.6031746, with a leftover of 2e-08.