We're dividing 55695749 by 845 
The aim is to understand the frequency of 845 in 55695749.

Advancing to step 1:
If we divide 5 by 845, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 845

On to step 2:
845 goes into 55 0 times with a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 55, we end up with 55.
Include the next digit (6) from the dividend after 55, then repeat: 556 / 845

Let's proceed to step 3:
If we divide 556 by 845, we get 0 and a remainder of 556.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 556, we end up with 556.
Fetch the next digit (9) from the dividend, attach it to 556 and continue: 5569 / 845

Advancing to step 4:
845 can be fit into 5569 6 times, resulting in a remainder of 499.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 5070 from 5569 to get 499.
Fetch the next digit (5) from the dividend, attach it to 499 and continue: 4995 / 845

Moving on to step 5:
When dividing 4995 by 845, we get 5 with a remainder of 770.
The next digit of our result is 5. 
Result so far: 65.0
If we take 4225 away from 4995, we end up with 770.
Fetch the next digit (7) from the dividend, attach it to 770 and continue: 7707 / 845

Moving on to step 6:
845 can be fit into 7707 9 times, resulting in a remainder of 102.
The next digit of our result is 9. 
Result so far: 659.0
If we subtract 7605 from 7707, we get 102.
Fetch the next digit (4) from the dividend, attach it to 102 and continue: 1024 / 845

Going ahead to step 7:
The number 845 fits into 1024 1 times, leaving a remainder of 179.
Record the quotient 1 as the next digit in the result. 
Result so far: 6591.0
If we take 845 away from 1024, we end up with 179.
Append the next digit (9) from the dividend to 179 and continue with: 1799 / 845

Step 8:
845 can be fit into 1799 2 times, resulting in a remainder of 109.
Record the quotient 2 as the next digit in the result. 
Result so far: 65912.0
Subtracting 1690 from 1799 leaves us with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Advancing to step 9:
The number 845 fits into 1090 1 times, leaving a remainder of 245.
Use 1 as the next digit of our solution. 
Result so far: 65912.1
Deduct 845 from 1090 and we're left with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

On to step 10:
2450 divided by 845 is 2 with a remainder of 760.
Record the quotient 2 as the next digit in the result. 
Result so far: 65912.12
The remainder is 760 after subtracting 1690 from 2450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Advancing to step 11:
When dividing 7600 by 845, we get 8 with a remainder of 840.
The next digit of our result is 8. 
Result so far: 65912.128
If we take 6760 away from 7600, we end up with 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Advancing to step 12:
The number 845 fits into 8400 9 times, leaving a remainder of 795.
Record the quotient 9 as the next digit in the result. 
Result so far: 65912.1289
If we take 7605 away from 8400, we end up with 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

On to step 13:
The number 845 fits into 7950 9 times, leaving a remainder of 345.
Write down 9 as next digit of the result. 
Result so far: 65912.12899
Deduct 7605 from 7950 and we're left with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

The final outcome is 65912.12899, with a leftover of 0.000345.