We're dividing 3666683 by 591 
We're looking to find how many times 591 goes into 3666683.

Advancing to step 1:
When dividing 3 by 591, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 591

On to step 2:
591 can be fit into 36 0 times, resulting in a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Take the next digit (6) from the dividend and append it to 36, then repeat: 366 / 591

Let's proceed to step 3:
591 can be fit into 366 0 times, resulting in a remainder of 366.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 366 to get 366.
Append the next digit (6) from the dividend to 366 and continue with: 3666 / 591

Going ahead to step 4:
If we divide 3666 by 591, we get 6 and a remainder of 120.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 3546 from 3666 and we're left with 120.
Append the next digit (6) from the dividend to 120 and continue with: 1206 / 591

Step 5:
If we divide 1206 by 591, we get 2 and a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 62.0
Deduct 1182 from 1206 and we're left with 24.
Grab the next digit (8) from the dividend, add it to 24, then carry on: 248 / 591

Moving on to step 6:
591 goes into 248 0 times with a remainder of 248.
The number 0 becomes the next digit in our result. 
Result so far: 620.0
If we subtract 0 from 248, we get 248.
Bring next digit (3) of the dividend behind the 248 and repeat the process: 2483 / 591

Going ahead to step 7:
591 goes into 2483 4 times with a remainder of 119.
Put 4 as the next digit of the answer. 
Result so far: 6204.0
If we take 2364 away from 2483, we end up with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Step 8:
591 can be fit into 1190 2 times, resulting in a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 6204.2
The remainder is 8 after subtracting 1182 from 1190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
591 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 6204.2
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 10:
800 divided by 591 is 1 with a remainder of 209.
Put 1 as the next digit of the answer. 
Result so far: 6204.201
Deduct 591 from 800 and we're left with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Step 11:
When dividing 2090 by 591, we get 3 with a remainder of 317.
The number 3 becomes the next digit in our result. 
Result so far: 6204.2013
If we take 1773 away from 2090, we end up with 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Moving on to step 12:
591 goes into 3170 5 times with a remainder of 215.
Use 5 as the next digit of our solution. 
Result so far: 6204.20135
Subtract 2955 from 3170 to get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 13:
591 can be fit into 2150 3 times, resulting in a remainder of 377.
The number 3 becomes the next digit in our result. 
Result so far: 6204.201353
The remainder is 377 after subtracting 1773 from 2150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Advancing to step 14:
591 can be fit into 3770 6 times, resulting in a remainder of 224.
Use 6 as the next digit of our solution. 
Result so far: 6204.2013536
Deduct 3546 from 3770 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Going ahead to step 15:
When dividing 2240 by 591, we get 3 with a remainder of 467.
Put 3 as the next digit of the answer. 
Result so far: 6204.20135363
If we take 1773 away from 2240, we end up with 467.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

After the division, we end up with 6204.20135363 and a remainder of 4.67e-07.