85976734 ÷ 597 
The aim is to understand the frequency of 597 in 85976734.

Moving on to step 1:
If we divide 8 by 597, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 597

On to step 2:
85 divided by 597 is 0 with a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Append the next digit (9) from the dividend to 85 and continue with: 859 / 597

Let's proceed to step 3:
859 divided by 597 is 1 with a remainder of 262.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 597 from 859 and we're left with 262.
Bring next digit (7) of the dividend behind the 262 and repeat the process: 2627 / 597

Going ahead to step 4:
The number 597 fits into 2627 4 times, leaving a remainder of 239.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtracting 2388 from 2627 leaves us with 239.
Take the next digit (6) from the dividend and append it to 239, then repeat: 2396 / 597

Moving on to step 5:
597 can be fit into 2396 4 times, resulting in a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 144.0
If we subtract 2388 from 2396, we get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 597

Going ahead to step 6:
If we divide 87 by 597, we get 0 and a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 1440.0
The remainder is 87 after subtracting 0 from 87.
Take the next digit (3) from the dividend and append it to 87, then repeat: 873 / 597

Advancing to step 7:
The number 597 fits into 873 1 times, leaving a remainder of 276.
Use 1 as the next digit of our solution. 
Result so far: 14401.0
Subtract 597 from 873 to get 276.
Include the next digit (4) from the dividend after 276, then repeat: 2764 / 597

On to step 8:
The number 597 fits into 2764 4 times, leaving a remainder of 376.
The number 4 becomes the next digit in our result. 
Result so far: 144014.0
If we subtract 2388 from 2764, we get 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Going ahead to step 9:
597 goes into 3760 6 times with a remainder of 178.
Record the quotient 6 as the next digit in the result. 
Result so far: 144014.6
If we subtract 3582 from 3760, we get 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Advancing to step 10:
If we divide 1780 by 597, we get 2 and a remainder of 586.
The number 2 becomes the next digit in our result. 
Result so far: 144014.62
The remainder is 586 after subtracting 1194 from 1780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5860, and continue the process.

Going ahead to step 11:
The number 597 fits into 5860 9 times, leaving a remainder of 487.
The number 9 becomes the next digit in our result. 
Result so far: 144014.629
The remainder is 487 after subtracting 5373 from 5860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Advancing to step 12:
597 goes into 4870 8 times with a remainder of 94.
Put 8 as the next digit of the answer. 
Result so far: 144014.6298
Deduct 4776 from 4870 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 13:
When dividing 940 by 597, we get 1 with a remainder of 343.
Write down 1 as next digit of the result. 
Result so far: 144014.62981
Subtracting 597 from 940 leaves us with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Moving on to step 14:
597 can be fit into 3430 5 times, resulting in a remainder of 445.
The number 5 becomes the next digit in our result. 
Result so far: 144014.629815
The remainder is 445 after subtracting 2985 from 3430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Step 15:
If we divide 4450 by 597, we get 7 and a remainder of 271.
Record the quotient 7 as the next digit in the result. 
Result so far: 144014.6298157
The remainder is 271 after subtracting 4179 from 4450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Going ahead to step 16:
597 can be fit into 2710 4 times, resulting in a remainder of 322.
Write down 4 as next digit of the result. 
Result so far: 144014.62981574
Subtract 2388 from 2710 to get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

The final outcome is 144014.62981574, with a leftover of 3.22e-07.