We divide 89600 by 55
The aim is to understand the frequency of 55 in 89600.

Moving on to step 1:
If we divide 8 by 55, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 55

Moving on to step 2:
When dividing 89 by 55, we get 1 with a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 55 away from 89, we end up with 34.
Bring next digit (6) of the dividend behind the 34 and repeat the process: 346 / 55

Advancing to step 3:
55 goes into 346 6 times with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtract 330 from 346 to get 16.
Bring next digit (0) of the dividend behind the 16 and repeat the process: 160 / 55

Moving on to step 4:
If we divide 160 by 55, we get 2 and a remainder of 50.
The number 2 becomes the next digit in our result. 
Result so far: 162.0
Subtracting 110 from 160 leaves us with 50.
Append the next digit (0) from the dividend to 50 and continue with: 500 / 55

On to step 5:
If we divide 500 by 55, we get 9 and a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 1629.0
If we take 495 away from 500, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 6:
If we divide 50 by 55, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 1629.0
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 7:
If we divide 500 by 55, we get 9 and a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 1629.09
Subtracting 495 from 500 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 8:
When dividing 50 by 55, we get 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 1629.09
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 9:
The number 55 fits into 500 9 times, leaving a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 1629.0909
Deduct 495 from 500 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 10:
When dividing 50 by 55, we get 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 1629.0909
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
The number 55 fits into 500 9 times, leaving a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 1629.090909
The remainder is 5 after subtracting 495 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 12:
The number 55 fits into 50 0 times, leaving a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 1629.090909
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 13:
55 goes into 500 9 times with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 1629.09090909
If we subtract 495 from 500, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 1629.09090909 and a remainder of 5e-09.