We look at the division of 38735088 by 826 
The aim is to understand the frequency of 826 in 38735088.

On to step 1:
If we divide 3 by 826, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 826

Moving on to step 2:
826 can be fit into 38 0 times, resulting in a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Fetch the next digit (7) from the dividend, attach it to 38 and continue: 387 / 826

Going ahead to step 3:
If we divide 387 by 826, we get 0 and a remainder of 387.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 387 leaves us with 387.
Bring next digit (3) of the dividend behind the 387 and repeat the process: 3873 / 826

Step 4:
When dividing 3873 by 826, we get 4 with a remainder of 569.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 3304 from 3873, we get 569.
Take the next digit (5) from the dividend and append it to 569, then repeat: 5695 / 826

Going ahead to step 5:
826 goes into 5695 6 times with a remainder of 739.
The next digit of our result is 6. 
Result so far: 46.0
Deduct 4956 from 5695 and we're left with 739.
Append the next digit (0) from the dividend to 739 and continue with: 7390 / 826

Advancing to step 6:
826 can be fit into 7390 8 times, resulting in a remainder of 782.
The next digit of our result is 8. 
Result so far: 468.0
Subtracting 6608 from 7390 leaves us with 782.
Take the next digit (8) from the dividend and append it to 782, then repeat: 7828 / 826

Advancing to step 7:
If we divide 7828 by 826, we get 9 and a remainder of 394.
The number 9 becomes the next digit in our result. 
Result so far: 4689.0
If we subtract 7434 from 7828, we get 394.
Fetch the next digit (8) from the dividend, attach it to 394 and continue: 3948 / 826

Going ahead to step 8:
The number 826 fits into 3948 4 times, leaving a remainder of 644.
Write down 4 as next digit of the result. 
Result so far: 46894.0
Subtract 3304 from 3948 to get 644.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6440, and continue the process.

Step 9:
The number 826 fits into 6440 7 times, leaving a remainder of 658.
Put 7 as the next digit of the answer. 
Result so far: 46894.7
Subtract 5782 from 6440 to get 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

Going ahead to step 10:
6580 divided by 826 is 7 with a remainder of 798.
The number 7 becomes the next digit in our result. 
Result so far: 46894.77
If we subtract 5782 from 6580, we get 798.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7980, and continue the process.

The final outcome is 46894.77, with a leftover of 0.798.