We look at the division of 26640829 by 736 
The aim is to understand the frequency of 736 in 26640829.

Going ahead to step 1:
When dividing 2 by 736, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 736

On to step 2:
The number 736 fits into 26 0 times, leaving a remainder of 26.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 26 after subtracting 0 from 26.
Grab the next digit (6) from the dividend, add it to 26, then carry on: 266 / 736

Step 3:
736 goes into 266 0 times with a remainder of 266.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 266 to get 266.
Grab the next digit (4) from the dividend, add it to 266, then carry on: 2664 / 736

Moving on to step 4:
2664 divided by 736 is 3 with a remainder of 456.
The next digit of our result is 3. 
Result so far: 3.0
If we take 2208 away from 2664, we end up with 456.
Take the next digit (0) from the dividend and append it to 456, then repeat: 4560 / 736

On to step 5:
The number 736 fits into 4560 6 times, leaving a remainder of 144.
Put 6 as the next digit of the answer. 
Result so far: 36.0
The remainder is 144 after subtracting 4416 from 4560.
Take the next digit (8) from the dividend and append it to 144, then repeat: 1448 / 736

Advancing to step 6:
736 can be fit into 1448 1 times, resulting in a remainder of 712.
Record the quotient 1 as the next digit in the result. 
Result so far: 361.0
The remainder is 712 after subtracting 736 from 1448.
Append the next digit (2) from the dividend to 712 and continue with: 7122 / 736

Moving on to step 7:
736 can be fit into 7122 9 times, resulting in a remainder of 498.
Use 9 as the next digit of our solution. 
Result so far: 3619.0
If we take 6624 away from 7122, we end up with 498.
Bring next digit (9) of the dividend behind the 498 and repeat the process: 4989 / 736

Step 8:
When dividing 4989 by 736, we get 6 with a remainder of 573.
Record the quotient 6 as the next digit in the result. 
Result so far: 36196.0
If we subtract 4416 from 4989, we 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.

Let's proceed to step 9:
When dividing 5730 by 736, we get 7 with a remainder of 578.
The number 7 becomes the next digit in our result. 
Result so far: 36196.7
If we take 5152 away from 5730, we end up with 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

Advancing to step 10:
736 can be fit into 5780 7 times, resulting in a remainder of 628.
The number 7 becomes the next digit in our result. 
Result so far: 36196.77
If we take 5152 away from 5780, we end up with 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

The final outcome is 36196.77, with a leftover of 0.628.