We're dividing 77447664 by 597 
The aim is to understand the frequency of 597 in 77447664.

Let's proceed to step 1:
If we divide 7 by 597, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 597

Moving on to step 2:
597 can be fit into 77 0 times, resulting in a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Grab the next digit (4) from the dividend, add it to 77, then carry on: 774 / 597

Let's proceed to step 3:
597 goes into 774 1 times with a remainder of 177.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 177 after subtracting 597 from 774.
Include the next digit (4) from the dividend after 177, then repeat: 1774 / 597

Advancing to step 4:
597 can be fit into 1774 2 times, resulting in a remainder of 580.
Use 2 as the next digit of our solution. 
Result so far: 12.0
The remainder is 580 after subtracting 1194 from 1774.
Bring next digit (7) of the dividend behind the 580 and repeat the process: 5807 / 597

Moving on to step 5:
The number 597 fits into 5807 9 times, leaving a remainder of 434.
Use 9 as the next digit of our solution. 
Result so far: 129.0
Subtract 5373 from 5807 to get 434.
Fetch the next digit (6) from the dividend, attach it to 434 and continue: 4346 / 597

Step 6:
4346 divided by 597 is 7 with a remainder of 167.
Put 7 as the next digit of the answer. 
Result so far: 1297.0
Subtract 4179 from 4346 to get 167.
Append the next digit (6) from the dividend to 167 and continue with: 1676 / 597

Moving on to step 7:
1676 divided by 597 is 2 with a remainder of 482.
Write down 2 as next digit of the result. 
Result so far: 12972.0
Subtracting 1194 from 1676 leaves us with 482.
Append the next digit (4) from the dividend to 482 and continue with: 4824 / 597

Going ahead to step 8:
4824 divided by 597 is 8 with a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 129728.0
Subtracting 4776 from 4824 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 9:
The number 597 fits into 480 0 times, leaving a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 129728.0
Deduct 0 from 480 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 10:
When dividing 4800 by 597, we get 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 129728.08
Subtracting 4776 from 4800 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 11:
597 goes into 240 0 times with a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 129728.08
If we take 0 away from 240, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 12:
597 can be fit into 2400 4 times, resulting in a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 129728.0804
Subtracting 2388 from 2400 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
When dividing 120 by 597, we get 0 with a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 129728.0804
Subtracting 0 from 120 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 14:
If we divide 1200 by 597, we get 2 and a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 129728.080402
If we subtract 1194 from 1200, 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.

Step 15:
When dividing 60 by 597, we get 0 with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 129728.080402
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 16:
597 can be fit into 600 1 times, resulting in a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 129728.08040201
If we subtract 597 from 600, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

In conclusion, the division gives 129728.08040201 with a balance of 3e-09.