83112687 divided by 705 
The aim is to understand the frequency of 705 in 83112687.

On to step 1:
The number 705 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 705

Going ahead to step 2:
The number 705 fits into 83 0 times, leaving a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Fetch the next digit (1) from the dividend, attach it to 83 and continue: 831 / 705

Step 3:
831 divided by 705 is 1 with a remainder of 126.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 705 from 831 to get 126.
Fetch the next digit (1) from the dividend, attach it to 126 and continue: 1261 / 705

Let's proceed to step 4:
The number 705 fits into 1261 1 times, leaving a remainder of 556.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 705 from 1261, we get 556.
Bring next digit (2) of the dividend behind the 556 and repeat the process: 5562 / 705

Going ahead to step 5:
705 goes into 5562 7 times with a remainder of 627.
Use 7 as the next digit of our solution. 
Result so far: 117.0
If we take 4935 away from 5562, we end up with 627.
Append the next digit (6) from the dividend to 627 and continue with: 6276 / 705

On to step 6:
If we divide 6276 by 705, we get 8 and a remainder of 636.
Put 8 as the next digit of the answer. 
Result so far: 1178.0
If we take 5640 away from 6276, we end up with 636.
Bring next digit (8) of the dividend behind the 636 and repeat the process: 6368 / 705

Going ahead to step 7:
6368 divided by 705 is 9 with a remainder of 23.
Put 9 as the next digit of the answer. 
Result so far: 11789.0
The remainder is 23 after subtracting 6345 from 6368.
Fetch the next digit (7) from the dividend, attach it to 23 and continue: 237 / 705

Going ahead to step 8:
The number 705 fits into 237 0 times, leaving a remainder of 237.
Write down 0 as next digit of the result. 
Result so far: 117890.0
Subtracting 0 from 237 leaves us with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Advancing to step 9:
The number 705 fits into 2370 3 times, leaving a remainder of 255.
Record the quotient 3 as the next digit in the result. 
Result so far: 117890.3
If we subtract 2115 from 2370, we get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Step 10:
If we divide 2550 by 705, we get 3 and a remainder of 435.
Use 3 as the next digit of our solution. 
Result so far: 117890.33
The remainder is 435 after subtracting 2115 from 2550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

The final outcome is 117890.33, with a leftover of 0.435.