We look at the division of 6623585 by 885 
The aim is to understand the frequency of 885 in 6623585.

On to step 1:
When dividing 6 by 885, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 885

Advancing to step 2:
885 can be fit into 66 0 times, resulting in a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Grab the next digit (2) from the dividend, add it to 66, then carry on: 662 / 885

Advancing to step 3:
The number 885 fits into 662 0 times, leaving a remainder of 662.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 662 and we're left with 662.
Append the next digit (3) from the dividend to 662 and continue with: 6623 / 885

On to step 4:
If we divide 6623 by 885, we get 7 and a remainder of 428.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 6195 from 6623 and we're left with 428.
Bring next digit (5) of the dividend behind the 428 and repeat the process: 4285 / 885

Going ahead to step 5:
4285 divided by 885 is 4 with a remainder of 745.
Record the quotient 4 as the next digit in the result. 
Result so far: 74.0
Subtract 3540 from 4285 to get 745.
Take the next digit (8) from the dividend and append it to 745, then repeat: 7458 / 885

Going ahead to step 6:
885 can be fit into 7458 8 times, resulting in a remainder of 378.
Write down 8 as next digit of the result. 
Result so far: 748.0
Subtracting 7080 from 7458 leaves us with 378.
Grab the next digit (5) from the dividend, add it to 378, then carry on: 3785 / 885

Let's proceed to step 7:
The number 885 fits into 3785 4 times, leaving a remainder of 245.
Write down 4 as next digit of the result. 
Result so far: 7484.0
The remainder is 245 after subtracting 3540 from 3785.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Let's proceed to step 8:
If we divide 2450 by 885, we get 2 and a remainder of 680.
The number 2 becomes the next digit in our result. 
Result so far: 7484.2
The remainder is 680 after subtracting 1770 from 2450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

On to step 9:
885 goes into 6800 7 times with a remainder of 605.
The number 7 becomes the next digit in our result. 
Result so far: 7484.27
Subtracting 6195 from 6800 leaves us with 605.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

Going ahead to step 10:
6050 divided by 885 is 6 with a remainder of 740.
Record the quotient 6 as the next digit in the result. 
Result so far: 7484.276
Subtract 5310 from 6050 to get 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Moving on to step 11:
7400 divided by 885 is 8 with a remainder of 320.
Record the quotient 8 as the next digit in the result. 
Result so far: 7484.2768
Subtracting 7080 from 7400 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Advancing to step 12:
3200 divided by 885 is 3 with a remainder of 545.
The next digit of our result is 3. 
Result so far: 7484.27683
If we subtract 2655 from 3200, we get 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Moving on to step 13:
885 can be fit into 5450 6 times, resulting in a remainder of 140.
Write down 6 as next digit of the result. 
Result so far: 7484.276836
Deduct 5310 from 5450 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 14:
The number 885 fits into 1400 1 times, leaving a remainder of 515.
Use 1 as the next digit of our solution. 
Result so far: 7484.2768361
Subtracting 885 from 1400 leaves us with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Moving on to step 15:
If we divide 5150 by 885, we get 5 and a remainder of 725.
Put 5 as the next digit of the answer. 
Result so far: 7484.27683615
The remainder is 725 after subtracting 4425 from 5150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

In conclusion, the division gives 7484.27683615 with a balance of 7.25e-07.