We're dividing 363604 by 91 
Our goal is to divide 363604 by 91.

Step 1:
91 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 91

Moving on to step 2:
When dividing 36 by 91, we get 0 with a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Grab the next digit (3) from the dividend, add it to 36, then carry on: 363 / 91

Step 3:
91 goes into 363 3 times with a remainder of 90.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 273 from 363 and we're left with 90.
Grab the next digit (6) from the dividend, add it to 90, then carry on: 906 / 91

Let's proceed to step 4:
91 goes into 906 9 times with a remainder of 87.
Use 9 as the next digit of our solution. 
Result so far: 39.0
If we take 819 away from 906, we end up with 87.
Bring next digit (0) of the dividend behind the 87 and repeat the process: 870 / 91

Going ahead to step 5:
91 can be fit into 870 9 times, resulting in a remainder of 51.
The next digit of our result is 9. 
Result so far: 399.0
The remainder is 51 after subtracting 819 from 870.
Include the next digit (4) from the dividend after 51, then repeat: 514 / 91

Moving on to step 6:
91 goes into 514 5 times with a remainder of 59.
Write down 5 as next digit of the result. 
Result so far: 3995.0
If we subtract 455 from 514, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 7:
If we divide 590 by 91, we get 6 and a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 3995.6
Subtract 546 from 590 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 8:
The number 91 fits into 440 4 times, leaving a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 3995.64
If we take 364 away from 440, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 9:
91 goes into 760 8 times with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 3995.648
Deduct 728 from 760 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 10:
If we divide 320 by 91, we get 3 and a remainder of 47.
Use 3 as the next digit of our solution. 
Result so far: 3995.6483
Subtracting 273 from 320 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 11:
If we divide 470 by 91, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 3995.64835
Deduct 455 from 470 and we're left 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.

On to step 12:
When dividing 150 by 91, we get 1 with a remainder of 59.
Put 1 as the next digit of the answer. 
Result so far: 3995.648351
The remainder is 59 after subtracting 91 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 13:
When dividing 590 by 91, we get 6 with a remainder of 44.
The next digit of our result is 6. 
Result so far: 3995.6483516
If we take 546 away from 590, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 14:
When dividing 440 by 91, we get 4 with a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 3995.64835164
The remainder is 76 after subtracting 364 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The quotient of the division is 3995.64835164, and the remainder is 7.6e-08.