We're dividing 68823206 by 263 
The aim is to understand the frequency of 263 in 68823206.

On to step 1:
6 divided by 263 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 263

Advancing to step 2:
When dividing 68 by 263, we get 0 with a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Bring next digit (8) of the dividend behind the 68 and repeat the process: 688 / 263

Advancing to step 3:
263 can be fit into 688 2 times, resulting in a remainder of 162.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 526 from 688, we get 162.
Append the next digit (2) from the dividend to 162 and continue with: 1622 / 263

On to step 4:
263 can be fit into 1622 6 times, resulting in a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 26.0
Subtracting 1578 from 1622 leaves us with 44.
Fetch the next digit (3) from the dividend, attach it to 44 and continue: 443 / 263

Moving on to step 5:
443 divided by 263 is 1 with a remainder of 180.
Use 1 as the next digit of our solution. 
Result so far: 261.0
If we subtract 263 from 443, we get 180.
Take the next digit (2) from the dividend and append it to 180, then repeat: 1802 / 263

Advancing to step 6:
If we divide 1802 by 263, we get 6 and a remainder of 224.
The number 6 becomes the next digit in our result. 
Result so far: 2616.0
Subtract 1578 from 1802 to get 224.
Fetch the next digit (0) from the dividend, attach it to 224 and continue: 2240 / 263

Moving on to step 7:
263 can be fit into 2240 8 times, resulting in a remainder of 136.
The next digit of our result is 8. 
Result so far: 26168.0
Deduct 2104 from 2240 and we're left with 136.
Bring next digit (6) of the dividend behind the 136 and repeat the process: 1366 / 263

Advancing to step 8:
If we divide 1366 by 263, we get 5 and a remainder of 51.
Record the quotient 5 as the next digit in the result. 
Result so far: 261685.0
Subtracting 1315 from 1366 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 9:
If we divide 510 by 263, we get 1 and a remainder of 247.
Use 1 as the next digit of our solution. 
Result so far: 261685.1
The remainder is 247 after subtracting 263 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

On to step 10:
263 can be fit into 2470 9 times, resulting in a remainder of 103.
Use 9 as the next digit of our solution. 
Result so far: 261685.19
If we take 2367 away from 2470, we end up with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Let's proceed to step 11:
When dividing 1030 by 263, we get 3 with a remainder of 241.
Put 3 as the next digit of the answer. 
Result so far: 261685.193
The remainder is 241 after subtracting 789 from 1030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Advancing to step 12:
When dividing 2410 by 263, we get 9 with a remainder of 43.
Put 9 as the next digit of the answer. 
Result so far: 261685.1939
Deduct 2367 from 2410 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 13:
When dividing 430 by 263, we get 1 with a remainder of 167.
The next digit of our result is 1. 
Result so far: 261685.19391
Deduct 263 from 430 and we're left with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Advancing to step 14:
When dividing 1670 by 263, we get 6 with a remainder of 92.
Put 6 as the next digit of the answer. 
Result so far: 261685.193916
The remainder is 92 after subtracting 1578 from 1670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 15:
263 goes into 920 3 times with a remainder of 131.
The number 3 becomes the next digit in our result. 
Result so far: 261685.1939163
Deduct 789 from 920 and we're left with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Moving on to step 16:
If we divide 1310 by 263, we get 4 and a remainder of 258.
Put 4 as the next digit of the answer. 
Result so far: 261685.19391634
Subtract 1052 from 1310 to get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

The final outcome is 261685.19391634, with a leftover of 2.58e-07.