Let's divide 367171 by 81
The aim is to understand the frequency of 81 in 367171.

On to step 1:
81 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 81

Going ahead to step 2:
The number 81 fits into 36 0 times, leaving a remainder of 36.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 36, we end up with 36.
Append the next digit (7) from the dividend to 36 and continue with: 367 / 81

Advancing to step 3:
The number 81 fits into 367 4 times, leaving a remainder of 43.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 43 after subtracting 324 from 367.
Bring next digit (1) of the dividend behind the 43 and repeat the process: 431 / 81

Let's proceed to step 4:
The number 81 fits into 431 5 times, leaving a remainder of 26.
Use 5 as the next digit of our solution. 
Result so far: 45.0
Deduct 405 from 431 and we're left with 26.
Include the next digit (7) from the dividend after 26, then repeat: 267 / 81

Going ahead to step 5:
If we divide 267 by 81, we get 3 and a remainder of 24.
The number 3 becomes the next digit in our result. 
Result so far: 453.0
The remainder is 24 after subtracting 243 from 267.
Fetch the next digit (1) from the dividend, attach it to 24 and continue: 241 / 81

On to step 6:
81 can be fit into 241 2 times, resulting in a remainder of 79.
Write down 2 as next digit of the result. 
Result so far: 4532.0
If we take 162 away from 241, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Let's proceed to step 7:
790 divided by 81 is 9 with a remainder of 61.
The next digit of our result is 9. 
Result so far: 4532.9
If we take 729 away from 790, we end up 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.

Step 8:
The number 81 fits into 610 7 times, leaving a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 4532.97
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.

Let's proceed to step 9:
The number 81 fits into 430 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 4532.975
Subtract 405 from 430 to get 25.
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 10:
250 divided by 81 is 3 with a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 4532.9753
If we take 243 away from 250, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 11:
When dividing 70 by 81, we get 0 with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 4532.9753
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 12:
When dividing 700 by 81, we get 8 with a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 4532.975308
Subtracting 648 from 700 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.

On to step 13:
The number 81 fits into 520 6 times, leaving a remainder of 34.
Put 6 as the next digit of the answer. 
Result so far: 4532.9753086
Subtracting 486 from 520 leaves us 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.

Advancing to step 14:
340 divided by 81 is 4 with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 4532.97530864
The remainder is 16 after subtracting 324 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 4532.97530864, and the remainder is 1.6e-08.