Let's divide 78297458 by 885
The aim is to understand the frequency of 885 in 78297458.

Step 1:
When dividing 7 by 885, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 885

On to step 2:
885 can be fit into 78 0 times, resulting in a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Take the next digit (2) from the dividend and append it to 78, then repeat: 782 / 885

On to step 3:
The number 885 fits into 782 0 times, leaving a remainder of 782.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 782 and we're left with 782.
Include the next digit (9) from the dividend after 782, then repeat: 7829 / 885

On to step 4:
The number 885 fits into 7829 8 times, leaving a remainder of 749.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 749 after subtracting 7080 from 7829.
Fetch the next digit (7) from the dividend, attach it to 749 and continue: 7497 / 885

Let's proceed to step 5:
The number 885 fits into 7497 8 times, leaving a remainder of 417.
Write down 8 as next digit of the result. 
Result so far: 88.0
Subtract 7080 from 7497 to get 417.
Take the next digit (4) from the dividend and append it to 417, then repeat: 4174 / 885

Going ahead to step 6:
885 can be fit into 4174 4 times, resulting in a remainder of 634.
Record the quotient 4 as the next digit in the result. 
Result so far: 884.0
Deduct 3540 from 4174 and we're left with 634.
Include the next digit (5) from the dividend after 634, then repeat: 6345 / 885

Step 7:
6345 divided by 885 is 7 with a remainder of 150.
The number 7 becomes the next digit in our result. 
Result so far: 8847.0
If we take 6195 away from 6345, we end up with 150.
Append the next digit (8) from the dividend to 150 and continue with: 1508 / 885

Moving on to step 8:
1508 divided by 885 is 1 with a remainder of 623.
The number 1 becomes the next digit in our result. 
Result so far: 88471.0
If we subtract 885 from 1508, we get 623.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

Step 9:
If we divide 6230 by 885, we get 7 and a remainder of 35.
Put 7 as the next digit of the answer. 
Result so far: 88471.7
If we take 6195 away from 6230, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 10:
885 goes into 350 0 times with a remainder of 350.
Use 0 as the next digit of our solution. 
Result so far: 88471.7
Deduct 0 from 350 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 11:
When dividing 3500 by 885, we get 3 with a remainder of 845.
The next digit of our result is 3. 
Result so far: 88471.703
The remainder is 845 after subtracting 2655 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8450, and continue the process.

Advancing to step 12:
885 can be fit into 8450 9 times, resulting in a remainder of 485.
Record the quotient 9 as the next digit in the result. 
Result so far: 88471.7039
Subtracting 7965 from 8450 leaves us with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Let's proceed to step 13:
When dividing 4850 by 885, we get 5 with a remainder of 425.
Record the quotient 5 as the next digit in the result. 
Result so far: 88471.70395
If we take 4425 away from 4850, we end up with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Let's proceed to step 14:
4250 divided by 885 is 4 with a remainder of 710.
The number 4 becomes the next digit in our result. 
Result so far: 88471.703954
If we take 3540 away from 4250, we end up with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

On to step 15:
If we divide 7100 by 885, we get 8 and a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 88471.7039548
Subtracting 7080 from 7100 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 16:
200 divided by 885 is 0 with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 88471.7039548
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

In conclusion, the division gives 88471.7039548 with a balance of 2e-07.