Let's divide 592046 by 81
The aim is to understand the frequency of 81 in 592046.

Let's proceed to step 1:
When dividing 5 by 81, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 81

Let's proceed to step 2:
59 divided by 81 is 0 with a remainder of 59.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 59 to get 59.
Include the next digit (2) from the dividend after 59, then repeat: 592 / 81

Let's proceed to step 3:
If we divide 592 by 81, we get 7 and a remainder of 25.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 567 from 592 and we're left with 25.
Append the next digit (0) from the dividend to 25 and continue with: 250 / 81

Going ahead to step 4:
When dividing 250 by 81, we get 3 with a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 73.0
The remainder is 7 after subtracting 243 from 250.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 81

On to step 5:
The number 81 fits into 74 0 times, leaving a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 730.0
The remainder is 74 after subtracting 0 from 74.
Fetch the next digit (6) from the dividend, attach it to 74 and continue: 746 / 81

Moving on to step 6:
746 divided by 81 is 9 with a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 7309.0
If we subtract 729 from 746, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 7:
170 divided by 81 is 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 7309.2
Subtract 162 from 170 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
80 divided by 81 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 7309.2
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 9:
If we divide 800 by 81, we get 9 and a remainder of 71.
Write down 9 as next digit of the result. 
Result so far: 7309.209
Deduct 729 from 800 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 10:
710 divided by 81 is 8 with a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 7309.2098
Deduct 648 from 710 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 11:
620 divided by 81 is 7 with a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 7309.20987
Subtract 567 from 620 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 12:
81 goes into 530 6 times with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 7309.209876
The remainder is 44 after subtracting 486 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 13:
When dividing 440 by 81, we get 5 with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 7309.2098765
If we take 405 away from 440, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 14:
350 divided by 81 is 4 with a remainder of 26.
Write down 4 as next digit of the result. 
Result so far: 7309.20987654
If we take 324 away from 350, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The quotient of the division is 7309.20987654, and the remainder is 2.6e-08.