Let's divide 66571787 by 344
We want to figure out the number of times 66571787 can be divided by 344.

Going ahead to step 1:
6 divided by 344 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 344

Moving on to step 2:
66 divided by 344 is 0 with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Include the next digit (5) from the dividend after 66, then repeat: 665 / 344

Step 3:
The number 344 fits into 665 1 times, leaving a remainder of 321.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 321 after subtracting 344 from 665.
Fetch the next digit (7) from the dividend, attach it to 321 and continue: 3217 / 344

Let's proceed to step 4:
If we divide 3217 by 344, we get 9 and a remainder of 121.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
The remainder is 121 after subtracting 3096 from 3217.
Fetch the next digit (1) from the dividend, attach it to 121 and continue: 1211 / 344

Advancing to step 5:
344 goes into 1211 3 times with a remainder of 179.
Write down 3 as next digit of the result. 
Result so far: 193.0
If we take 1032 away from 1211, we end up with 179.
Include the next digit (7) from the dividend after 179, then repeat: 1797 / 344

Let's proceed to step 6:
The number 344 fits into 1797 5 times, leaving a remainder of 77.
Record the quotient 5 as the next digit in the result. 
Result so far: 1935.0
If we take 1720 away from 1797, we end up with 77.
Fetch the next digit (8) from the dividend, attach it to 77 and continue: 778 / 344

On to step 7:
778 divided by 344 is 2 with a remainder of 90.
The next digit of our result is 2. 
Result so far: 19352.0
Subtract 688 from 778 to get 90.
Bring next digit (7) of the dividend behind the 90 and repeat the process: 907 / 344

Step 8:
If we divide 907 by 344, we get 2 and a remainder of 219.
Write down 2 as next digit of the result. 
Result so far: 193522.0
The remainder is 219 after subtracting 688 from 907.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Step 9:
When dividing 2190 by 344, we get 6 with a remainder of 126.
Write down 6 as next digit of the result. 
Result so far: 193522.6
Deduct 2064 from 2190 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Advancing to step 10:
When dividing 1260 by 344, we get 3 with a remainder of 228.
Use 3 as the next digit of our solution. 
Result so far: 193522.63
If we subtract 1032 from 1260, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Let's proceed to step 11:
When dividing 2280 by 344, we get 6 with a remainder of 216.
The number 6 becomes the next digit in our result. 
Result so far: 193522.636
The remainder is 216 after subtracting 2064 from 2280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Step 12:
344 can be fit into 2160 6 times, resulting in a remainder of 96.
Write down 6 as next digit of the result. 
Result so far: 193522.6366
Subtract 2064 from 2160 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The final result is 193522.6366 with a remainder of 0.00096.