Let's divide 81162169 by 63
The aim is to understand the frequency of 63 in 81162169.

Step 1:
63 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 63

Advancing to step 2:
81 divided by 63 is 1 with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 63 from 81 and we're left with 18.
Grab the next digit (1) from the dividend, add it to 18, then carry on: 181 / 63

Advancing to step 3:
63 can be fit into 181 2 times, resulting in a remainder of 55.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 126 from 181 and we're left with 55.
Include the next digit (6) from the dividend after 55, then repeat: 556 / 63

Let's proceed to step 4:
If we divide 556 by 63, we get 8 and a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 128.0
The remainder is 52 after subtracting 504 from 556.
Bring next digit (2) of the dividend behind the 52 and repeat the process: 522 / 63

Step 5:
When dividing 522 by 63, we get 8 with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 1288.0
If we take 504 away from 522, we end up with 18.
Append the next digit (1) from the dividend to 18 and continue with: 181 / 63

Step 6:
When dividing 181 by 63, we get 2 with a remainder of 55.
Put 2 as the next digit of the answer. 
Result so far: 12882.0
If we take 126 away from 181, we end up with 55.
Fetch the next digit (6) from the dividend, attach it to 55 and continue: 556 / 63

On to step 7:
The number 63 fits into 556 8 times, leaving a remainder of 52.
Write down 8 as next digit of the result. 
Result so far: 128828.0
The remainder is 52 after subtracting 504 from 556.
Fetch the next digit (9) from the dividend, attach it to 52 and continue: 529 / 63

Advancing to step 8:
If we divide 529 by 63, we get 8 and a remainder of 25.
Write down 8 as next digit of the result. 
Result so far: 1288288.0
The remainder is 25 after subtracting 504 from 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 9:
63 goes into 250 3 times with a remainder of 61.
Use 3 as the next digit of our solution. 
Result so far: 1288288.3
The remainder is 61 after subtracting 189 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 10:
The number 63 fits into 610 9 times, leaving a remainder of 43.
Record the quotient 9 as the next digit in the result. 
Result so far: 1288288.39
Deduct 567 from 610 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 11:
The number 63 fits into 430 6 times, leaving a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 1288288.396
Subtracting 378 from 430 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 12:
63 goes into 520 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 1288288.3968
Subtract 504 from 520 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
When dividing 160 by 63, we get 2 with a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 1288288.39682
Deduct 126 from 160 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 14:
340 divided by 63 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 1288288.396825
The remainder is 25 after subtracting 315 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 15:
63 can be fit into 250 3 times, resulting in a remainder of 61.
Use 3 as the next digit of our solution. 
Result so far: 1288288.3968253
Subtracting 189 from 250 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 16:
If we divide 610 by 63, we get 9 and a remainder of 43.
Put 9 as the next digit of the answer. 
Result so far: 1288288.39682539
Subtract 567 from 610 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

The quotient of the division is 1288288.39682539, and the remainder is 4.3e-08.