13768605 ÷ 882 
The aim is to understand the frequency of 882 in 13768605.

On to step 1:
1 divided by 882 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 882

On to step 2:
882 goes into 13 0 times with a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 882

Going ahead to step 3:
882 goes into 137 0 times with a remainder of 137.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 137 after subtracting 0 from 137.
Append the next digit (6) from the dividend to 137 and continue with: 1376 / 882

Moving on to step 4:
882 can be fit into 1376 1 times, resulting in a remainder of 494.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 882 from 1376 leaves us with 494.
Append the next digit (8) from the dividend to 494 and continue with: 4948 / 882

Advancing to step 5:
When dividing 4948 by 882, we get 5 with a remainder of 538.
The next digit of our result is 5. 
Result so far: 15.0
Subtracting 4410 from 4948 leaves us with 538.
Take the next digit (6) from the dividend and append it to 538, then repeat: 5386 / 882

Let's proceed to step 6:
The number 882 fits into 5386 6 times, leaving a remainder of 94.
Put 6 as the next digit of the answer. 
Result so far: 156.0
The remainder is 94 after subtracting 5292 from 5386.
Bring next digit (0) of the dividend behind the 94 and repeat the process: 940 / 882

On to step 7:
882 goes into 940 1 times with a remainder of 58.
The next digit of our result is 1. 
Result so far: 1561.0
Subtracting 882 from 940 leaves us with 58.
Include the next digit (5) from the dividend after 58, then repeat: 585 / 882

On to step 8:
882 goes into 585 0 times with a remainder of 585.
The number 0 becomes the next digit in our result. 
Result so far: 15610.0
Subtracting 0 from 585 leaves us with 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Advancing to step 9:
When dividing 5850 by 882, we get 6 with a remainder of 558.
Record the quotient 6 as the next digit in the result. 
Result so far: 15610.6
If we subtract 5292 from 5850, we get 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Advancing to step 10:
5580 divided by 882 is 6 with a remainder of 288.
Use 6 as the next digit of our solution. 
Result so far: 15610.66
Subtract 5292 from 5580 to get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

The final outcome is 15610.66, with a leftover of 0.288.