We're dividing 76909509 by 593 
The aim is to understand the frequency of 593 in 76909509.

Going ahead to step 1:
593 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 593

Moving on to step 2:
The number 593 fits into 76 0 times, leaving a remainder of 76.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 76, we get 76.
Bring next digit (9) of the dividend behind the 76 and repeat the process: 769 / 593

On to step 3:
593 goes into 769 1 times with a remainder of 176.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 593 away from 769, we end up with 176.
Bring next digit (0) of the dividend behind the 176 and repeat the process: 1760 / 593

On to step 4:
593 goes into 1760 2 times with a remainder of 574.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 1186 from 1760 to get 574.
Take the next digit (9) from the dividend and append it to 574, then repeat: 5749 / 593

On to step 5:
593 goes into 5749 9 times with a remainder of 412.
Use 9 as the next digit of our solution. 
Result so far: 129.0
If we take 5337 away from 5749, we end up with 412.
Take the next digit (5) from the dividend and append it to 412, then repeat: 4125 / 593

Moving on to step 6:
The number 593 fits into 4125 6 times, leaving a remainder of 567.
Put 6 as the next digit of the answer. 
Result so far: 1296.0
If we take 3558 away from 4125, we end up with 567.
Fetch the next digit (0) from the dividend, attach it to 567 and continue: 5670 / 593

Step 7:
When dividing 5670 by 593, we get 9 with a remainder of 333.
The number 9 becomes the next digit in our result. 
Result so far: 12969.0
Deduct 5337 from 5670 and we're left with 333.
Include the next digit (9) from the dividend after 333, then repeat: 3339 / 593

Going ahead to step 8:
593 goes into 3339 5 times with a remainder of 374.
The number 5 becomes the next digit in our result. 
Result so far: 129695.0
Subtracting 2965 from 3339 leaves us with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Advancing to step 9:
3740 divided by 593 is 6 with a remainder of 182.
The number 6 becomes the next digit in our result. 
Result so far: 129695.6
Subtracting 3558 from 3740 leaves us with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Let's proceed to step 10:
When dividing 1820 by 593, we get 3 with a remainder of 41.
Put 3 as the next digit of the answer. 
Result so far: 129695.63
If we subtract 1779 from 1820, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 11:
593 can be fit into 410 0 times, resulting in a remainder of 410.
Use 0 as the next digit of our solution. 
Result so far: 129695.63
If we take 0 away from 410, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Let's proceed to step 12:
The number 593 fits into 4100 6 times, leaving a remainder of 542.
Record the quotient 6 as the next digit in the result. 
Result so far: 129695.6306
Subtracting 3558 from 4100 leaves us with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

On to step 13:
5420 divided by 593 is 9 with a remainder of 83.
The next digit of our result is 9. 
Result so far: 129695.63069
Subtracting 5337 from 5420 leaves us with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Let's proceed to step 14:
The number 593 fits into 830 1 times, leaving a remainder of 237.
The next digit of our result is 1. 
Result so far: 129695.630691
If we subtract 593 from 830, we get 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Step 15:
593 can be fit into 2370 3 times, resulting in a remainder of 591.
The next digit of our result is 3. 
Result so far: 129695.6306913
Deduct 1779 from 2370 and we're left with 591.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5910, and continue the process.

Step 16:
If we divide 5910 by 593, we get 9 and a remainder of 573.
Write down 9 as next digit of the result. 
Result so far: 129695.63069139
Subtract 5337 from 5910 to get 573.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5730, and continue the process.

In conclusion, the division gives 129695.63069139 with a balance of 5.73e-07.