We're dividing 880594 by 55 
The aim is to understand the frequency of 55 in 880594.

Step 1:
8 divided by 55 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 55

Moving on to step 2:
55 can be fit into 88 1 times, resulting in a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 55 away from 88, we end up with 33.
Take the next digit (0) from the dividend and append it to 33, then repeat: 330 / 55

On to step 3:
If we divide 330 by 55, we get 6 and a remainder of 0.
The next digit of our result is 6. 
Result so far: 16.0
Subtract 330 from 330 to get 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 55

On to step 4:
When dividing 5 by 55, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 160.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 55

Step 5:
55 goes into 59 1 times with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1601.0
Subtracting 55 from 59 leaves us with 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 55

Let's proceed to step 6:
55 goes into 44 0 times with a remainder of 44.
The next digit of our result is 0. 
Result so far: 16010.0
If we subtract 0 from 44, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 7:
If we divide 440 by 55, we get 8 and a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 16010.8
If we take 440 away from 440, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
0 divided by 55 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 16010.8
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
When dividing 0 by 55, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 16010.8
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 16010.8, with a leftover of 0.0.