We look at the division of 83543472 by 887 
The aim is to understand the frequency of 887 in 83543472.

Moving on to step 1:
When dividing 8 by 887, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 887

On to step 2:
If we divide 83 by 887, we get 0 and a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Take the next digit (5) from the dividend and append it to 83, then repeat: 835 / 887

Moving on to step 3:
887 goes into 835 0 times with a remainder of 835.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 835, we end up with 835.
Fetch the next digit (4) from the dividend, attach it to 835 and continue: 8354 / 887

Moving on to step 4:
If we divide 8354 by 887, we get 9 and a remainder of 371.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 7983 from 8354 leaves us with 371.
Grab the next digit (3) from the dividend, add it to 371, then carry on: 3713 / 887

Advancing to step 5:
When dividing 3713 by 887, we get 4 with a remainder of 165.
Write down 4 as next digit of the result. 
Result so far: 94.0
The remainder is 165 after subtracting 3548 from 3713.
Append the next digit (4) from the dividend to 165 and continue with: 1654 / 887

On to step 6:
When dividing 1654 by 887, we get 1 with a remainder of 767.
Use 1 as the next digit of our solution. 
Result so far: 941.0
Subtracting 887 from 1654 leaves us with 767.
Take the next digit (7) from the dividend and append it to 767, then repeat: 7677 / 887

Step 7:
7677 divided by 887 is 8 with a remainder of 581.
Write down 8 as next digit of the result. 
Result so far: 9418.0
The remainder is 581 after subtracting 7096 from 7677.
Grab the next digit (2) from the dividend, add it to 581, then carry on: 5812 / 887

Moving on to step 8:
The number 887 fits into 5812 6 times, leaving a remainder of 490.
Record the quotient 6 as the next digit in the result. 
Result so far: 94186.0
Deduct 5322 from 5812 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

On to step 9:
887 can be fit into 4900 5 times, resulting in a remainder of 465.
Use 5 as the next digit of our solution. 
Result so far: 94186.5
The remainder is 465 after subtracting 4435 from 4900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Advancing to step 10:
If we divide 4650 by 887, we get 5 and a remainder of 215.
Put 5 as the next digit of the answer. 
Result so far: 94186.55
Subtracting 4435 from 4650 leaves us with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

In conclusion, the division gives 94186.55 with a balance of 0.215.