897243 divided by 11 
The aim is to understand the frequency of 11 in 897243.

Going ahead to step 1:
The number 11 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 11

Let's proceed to step 2:
11 can be fit into 89 8 times, resulting in a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 88 from 89 leaves us with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 11

Advancing to step 3:
The number 11 fits into 17 1 times, leaving a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 81.0
Deduct 11 from 17 and we're left with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 11

Going ahead to step 4:
11 goes into 62 5 times with a remainder of 7.
Put 5 as the next digit of the answer. 
Result so far: 815.0
Subtracting 55 from 62 leaves us with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 11

On to step 5:
When dividing 74 by 11, we get 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 8156.0
If we take 66 away from 74, we end up with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 11

Let's proceed to step 6:
When dividing 83 by 11, we get 7 with a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 81567.0
Deduct 77 from 83 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
The number 11 fits into 60 5 times, leaving a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 81567.5
The remainder is 5 after subtracting 55 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 8:
11 goes into 50 4 times with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 81567.54
If we subtract 44 from 50, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
60 divided by 11 is 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 81567.545
Subtracting 55 from 60 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
11 goes into 50 4 times with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 81567.5454
If we take 44 away from 50, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 11:
If we divide 60 by 11, we get 5 and a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 81567.54545
The remainder is 5 after subtracting 55 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
If we divide 50 by 11, we get 4 and a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 81567.545454
If we take 44 away from 50, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 13:
The number 11 fits into 60 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 81567.5454545
If we subtract 55 from 60, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 14:
11 can be fit into 50 4 times, resulting in a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 81567.54545454
Subtracting 44 from 50 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final outcome is 81567.54545454, with a leftover of 6e-09.