886615 ÷ 55 
The aim is to understand the frequency of 55 in 886615.

Let's proceed to step 1:
55 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 55

On to step 2:
88 divided by 55 is 1 with a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 55 from 88 and we're left with 33.
Take the next digit (6) from the dividend and append it to 33, then repeat: 336 / 55

Step 3:
55 can be fit into 336 6 times, resulting in a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Deduct 330 from 336 and we're left with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 55

On to step 4:
The number 55 fits into 66 1 times, leaving a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 161.0
The remainder is 11 after subtracting 55 from 66.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 55

Going ahead to step 5:
If we divide 111 by 55, we get 2 and a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 1612.0
The remainder is 1 after subtracting 110 from 111.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 55

Step 6:
The number 55 fits into 15 0 times, leaving a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 16120.0
The remainder is 15 after subtracting 0 from 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 7:
55 goes into 150 2 times with a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 16120.2
The remainder is 40 after subtracting 110 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 8:
55 can be fit into 400 7 times, resulting in a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 16120.27
The remainder is 15 after subtracting 385 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 9:
The number 55 fits into 150 2 times, leaving a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 16120.272
Subtracting 110 from 150 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
The number 55 fits into 400 7 times, leaving a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 16120.2727
Subtracting 385 from 400 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 11:
When dividing 150 by 55, we get 2 with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 16120.27272
Subtracting 110 from 150 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
55 can be fit into 400 7 times, resulting in a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 16120.272727
Subtracting 385 from 400 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 13:
55 can be fit into 150 2 times, resulting in a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 16120.2727272
Subtracting 110 from 150 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 14:
55 can be fit into 400 7 times, resulting in a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 16120.27272727
The remainder is 15 after subtracting 385 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

After the division, we end up with 16120.27272727 and a remainder of 1.5e-08.