We look at the division of 5697616 by 231 
The aim is to understand the frequency of 231 in 5697616.

Going ahead to step 1:
The number 231 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 231

Advancing to step 2:
If we divide 56 by 231, we get 0 and a remainder of 56.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 56 leaves us with 56.
Include the next digit (9) from the dividend after 56, then repeat: 569 / 231

On to step 3:
The number 231 fits into 569 2 times, leaving a remainder of 107.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 107 after subtracting 462 from 569.
Take the next digit (7) from the dividend and append it to 107, then repeat: 1077 / 231

Step 4:
If we divide 1077 by 231, we get 4 and a remainder of 153.
Put 4 as the next digit of the answer. 
Result so far: 24.0
The remainder is 153 after subtracting 924 from 1077.
Bring next digit (6) of the dividend behind the 153 and repeat the process: 1536 / 231

Going ahead to step 5:
1536 divided by 231 is 6 with a remainder of 150.
The next digit of our result is 6. 
Result so far: 246.0
The remainder is 150 after subtracting 1386 from 1536.
Append the next digit (1) from the dividend to 150 and continue with: 1501 / 231

Step 6:
231 can be fit into 1501 6 times, resulting in a remainder of 115.
Write down 6 as next digit of the result. 
Result so far: 2466.0
Subtracting 1386 from 1501 leaves us with 115.
Take the next digit (6) from the dividend and append it to 115, then repeat: 1156 / 231

Let's proceed to step 7:
231 can be fit into 1156 5 times, resulting in a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 24665.0
If we take 1155 away from 1156, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
10 divided by 231 is 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 24665.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
When dividing 100 by 231, we get 0 with a remainder of 100.
The next digit of our result is 0. 
Result so far: 24665.0
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The quotient of the division is 24665.0, and the remainder is 0.1.