We're dividing 801666 by 55 
Let's see how many times 55 fits into 801666.

Going ahead to step 1:
8 divided by 55 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 55

On to step 2:
80 divided by 55 is 1 with a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 55 from 80 leaves us with 25.
Include the next digit (1) from the dividend after 25, then repeat: 251 / 55

Advancing to step 3:
55 can be fit into 251 4 times, resulting in a remainder of 31.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 220 from 251 and we're left with 31.
Include the next digit (6) from the dividend after 31, then repeat: 316 / 55

Advancing to step 4:
316 divided by 55 is 5 with a remainder of 41.
Use 5 as the next digit of our solution. 
Result so far: 145.0
Deduct 275 from 316 and we're left with 41.
Take the next digit (6) from the dividend and append it to 41, then repeat: 416 / 55

Going ahead to step 5:
If we divide 416 by 55, we get 7 and a remainder of 31.
Write down 7 as next digit of the result. 
Result so far: 1457.0
If we subtract 385 from 416, we get 31.
Grab the next digit (6) from the dividend, add it to 31, then carry on: 316 / 55

Moving on to step 6:
55 can be fit into 316 5 times, resulting in a remainder of 41.
Write down 5 as next digit of the result. 
Result so far: 14575.0
If we take 275 away from 316, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 7:
When dividing 410 by 55, we get 7 with a remainder of 25.
Use 7 as the next digit of our solution. 
Result so far: 14575.7
Subtracting 385 from 410 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 8:
If we divide 250 by 55, we get 4 and a remainder of 30.
The next digit of our result is 4. 
Result so far: 14575.74
If we subtract 220 from 250, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
55 can be fit into 300 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 14575.745
Deduct 275 from 300 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 10:
When dividing 250 by 55, we get 4 with a remainder of 30.
The next digit of our result is 4. 
Result so far: 14575.7454
Subtracting 220 from 250 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
The number 55 fits into 300 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 14575.74545
Subtracting 275 from 300 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 12:
If we divide 250 by 55, we get 4 and a remainder of 30.
The next digit of our result is 4. 
Result so far: 14575.745454
Subtract 220 from 250 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
300 divided by 55 is 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 14575.7454545
Deduct 275 from 300 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 14:
When dividing 250 by 55, we get 4 with a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 14575.74545454
If we subtract 220 from 250, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Our division results in 14575.74545454 with a remaining 3e-08.