402187 divided by 55 
We want to figure out the number of times 402187 can be divided by 55.

On to step 1:
When dividing 4 by 55, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 55

Moving on to step 2:
55 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Take the next digit (2) from the dividend and append it to 40, then repeat: 402 / 55

Step 3:
402 divided by 55 is 7 with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 385 away from 402, we end up with 17.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 55

Advancing to step 4:
55 can be fit into 171 3 times, resulting in a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 73.0
If we take 165 away from 171, we end up with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 55

Moving on to step 5:
68 divided by 55 is 1 with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 731.0
If we take 55 away from 68, we end up with 13.
Fetch the next digit (7) from the dividend, attach it to 13 and continue: 137 / 55

Going ahead to step 6:
When dividing 137 by 55, we get 2 with a remainder of 27.
The next digit of our result is 2. 
Result so far: 7312.0
Subtracting 110 from 137 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 7:
55 goes into 270 4 times with a remainder of 50.
The next digit of our result is 4. 
Result so far: 7312.4
If we take 220 away from 270, we end up 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 8:
500 divided by 55 is 9 with a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 7312.49
Subtract 495 from 500 to 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.

Step 9:
55 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 7312.49
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.

Let's proceed to step 10:
When dividing 500 by 55, we get 9 with a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 7312.4909
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 11:
55 goes into 50 0 times with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 7312.4909
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.

On to step 12:
The number 55 fits into 500 9 times, leaving a remainder of 5.
The next digit of our result is 9. 
Result so far: 7312.490909
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.

Step 13:
50 divided by 55 is 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 7312.490909
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 14:
When dividing 500 by 55, we get 9 with a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 7312.49090909
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.

After the division, we end up with 7312.49090909 and a remainder of 5e-09.