Let's divide 473105 by 81
The aim is to understand the frequency of 81 in 473105.

Step 1:
4 divided by 81 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 81

Step 2:
81 goes into 47 0 times with a remainder of 47.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 47 after subtracting 0 from 47.
Append the next digit (3) from the dividend to 47 and continue with: 473 / 81

Let's proceed to step 3:
473 divided by 81 is 5 with a remainder of 68.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 405 from 473 to get 68.
Grab the next digit (1) from the dividend, add it to 68, then carry on: 681 / 81

Advancing to step 4:
If we divide 681 by 81, we get 8 and a remainder of 33.
Write down 8 as next digit of the result. 
Result so far: 58.0
If we subtract 648 from 681, we get 33.
Grab the next digit (0) from the dividend, add it to 33, then carry on: 330 / 81

On to step 5:
The number 81 fits into 330 4 times, leaving a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 584.0
Subtract 324 from 330 to get 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 81

Moving on to step 6:
If we divide 65 by 81, we get 0 and a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 5840.0
The remainder is 65 after subtracting 0 from 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 7:
The number 81 fits into 650 8 times, leaving a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 5840.8
Deduct 648 from 650 and we're left 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:
When dividing 20 by 81, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 5840.8
The remainder is 20 after subtracting 0 from 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:
When dividing 200 by 81, we get 2 with a remainder of 38.
The next digit of our result is 2. 
Result so far: 5840.802
If we take 162 away from 200, 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.

Step 10:
The number 81 fits into 380 4 times, leaving a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 5840.8024
If we subtract 324 from 380, we get 56.
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 11:
560 divided by 81 is 6 with a remainder of 74.
Record the quotient 6 as the next digit in the result. 
Result so far: 5840.80246
Subtracting 486 from 560 leaves us 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.

On to step 12:
When dividing 740 by 81, we get 9 with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 5840.802469
Deduct 729 from 740 and we're left with 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 13:
The number 81 fits into 110 1 times, leaving a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 5840.8024691
Subtracting 81 from 110 leaves us with 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 14:
If we divide 290 by 81, we get 3 and a remainder of 47.
Use 3 as the next digit of our solution. 
Result so far: 5840.80246913
If we subtract 243 from 290, 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.

In conclusion, the division gives 5840.80246913 with a balance of 4.7e-08.