82499324 ÷ 640 
The aim is to understand the frequency of 640 in 82499324.

Advancing to step 1:
640 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 640

Step 2:
82 divided by 640 is 0 with a remainder of 82.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 82 to get 82.
Append the next digit (4) from the dividend to 82 and continue with: 824 / 640

Moving on to step 3:
824 divided by 640 is 1 with a remainder of 184.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 640 from 824 leaves us with 184.
Bring next digit (9) of the dividend behind the 184 and repeat the process: 1849 / 640

Advancing to step 4:
When dividing 1849 by 640, we get 2 with a remainder of 569.
Write down 2 as next digit of the result. 
Result so far: 12.0
Deduct 1280 from 1849 and we're left with 569.
Append the next digit (9) from the dividend to 569 and continue with: 5699 / 640

On to step 5:
640 can be fit into 5699 8 times, resulting in a remainder of 579.
The next digit of our result is 8. 
Result so far: 128.0
If we subtract 5120 from 5699, we get 579.
Append the next digit (3) from the dividend to 579 and continue with: 5793 / 640

Advancing to step 6:
The number 640 fits into 5793 9 times, leaving a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 1289.0
Deduct 5760 from 5793 and we're left with 33.
Grab the next digit (2) from the dividend, add it to 33, then carry on: 332 / 640

Going ahead to step 7:
640 can be fit into 332 0 times, resulting in a remainder of 332.
Put 0 as the next digit of the answer. 
Result so far: 12890.0
If we subtract 0 from 332, we get 332.
Grab the next digit (4) from the dividend, add it to 332, then carry on: 3324 / 640

Let's proceed to step 8:
The number 640 fits into 3324 5 times, leaving a remainder of 124.
The number 5 becomes the next digit in our result. 
Result so far: 128905.0
If we subtract 3200 from 3324, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 9:
If we divide 1240 by 640, we get 1 and a remainder of 600.
Write down 1 as next digit of the result. 
Result so far: 128905.1
If we subtract 640 from 1240, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Let's proceed to step 10:
640 goes into 6000 9 times with a remainder of 240.
Put 9 as the next digit of the answer. 
Result so far: 128905.19
Subtract 5760 from 6000 to get 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 11:
When dividing 2400 by 640, we get 3 with a remainder of 480.
The number 3 becomes the next digit in our result. 
Result so far: 128905.193
Deduct 1920 from 2400 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.

Going ahead to step 12:
640 goes into 4800 7 times with a remainder of 320.
The number 7 becomes the next digit in our result. 
Result so far: 128905.1937
If we subtract 4480 from 4800, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 13:
When dividing 3200 by 640, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 128905.19375
The remainder is 0 after subtracting 3200 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 14:
640 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 128905.19375
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 15:
If we divide 0 by 640, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 128905.19375
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 128905.19375 with a balance of 0.0.