Let's divide 167753 by 81
The aim is to understand the frequency of 81 in 167753.

Going ahead to step 1:
If we divide 1 by 81, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 81

On to step 2:
81 goes into 16 0 times with a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Bring next digit (7) of the dividend behind the 16 and repeat the process: 167 / 81

Advancing to step 3:
The number 81 fits into 167 2 times, leaving a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 162 from 167 to get 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 81

Going ahead to step 4:
When dividing 57 by 81, we get 0 with a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we subtract 0 from 57, we get 57.
Include the next digit (5) from the dividend after 57, then repeat: 575 / 81

Let's proceed to step 5:
When dividing 575 by 81, we get 7 with a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 207.0
Subtracting 567 from 575 leaves us with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 81

Step 6:
The number 81 fits into 83 1 times, leaving a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 2071.0
If we subtract 81 from 83, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
81 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 2071.0
If we take 0 away from 20, we end up 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 8:
If we divide 200 by 81, we get 2 and a remainder of 38.
Use 2 as the next digit of our solution. 
Result so far: 2071.02
The remainder is 38 after subtracting 162 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 9:
The number 81 fits into 380 4 times, leaving a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 2071.024
The remainder is 56 after subtracting 324 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 10:
81 goes into 560 6 times with a remainder of 74.
Put 6 as the next digit of the answer. 
Result so far: 2071.0246
If we take 486 away from 560, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 11:
If we divide 740 by 81, we get 9 and a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 2071.02469
If we subtract 729 from 740, 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.

Step 12:
The number 81 fits into 110 1 times, leaving a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 2071.024691
Subtract 81 from 110 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.

Step 13:
81 goes into 290 3 times with a remainder of 47.
The next digit of our result is 3. 
Result so far: 2071.0246913
Deduct 243 from 290 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 14:
81 goes into 470 5 times with a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 2071.02469135
The remainder is 65 after subtracting 405 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final outcome is 2071.02469135, with a leftover of 6.5e-08.