We're dividing 90364313 by 443 
We want to figure out the number of times 90364313 can be divided by 443.

On to step 1:
The number 443 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 443

Moving on to step 2:
90 divided by 443 is 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 90 and we're left with 90.
Take the next digit (3) from the dividend and append it to 90, then repeat: 903 / 443

Advancing to step 3:
903 divided by 443 is 2 with a remainder of 17.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 886 from 903 and we're left with 17.
Bring next digit (6) of the dividend behind the 17 and repeat the process: 176 / 443

Going ahead to step 4:
If we divide 176 by 443, we get 0 and a remainder of 176.
The next digit of our result is 0. 
Result so far: 20.0
Deduct 0 from 176 and we're left with 176.
Fetch the next digit (4) from the dividend, attach it to 176 and continue: 1764 / 443

Let's proceed to step 5:
When dividing 1764 by 443, we get 3 with a remainder of 435.
Record the quotient 3 as the next digit in the result. 
Result so far: 203.0
Deduct 1329 from 1764 and we're left with 435.
Grab the next digit (3) from the dividend, add it to 435, then carry on: 4353 / 443

Moving on to step 6:
The number 443 fits into 4353 9 times, leaving a remainder of 366.
The number 9 becomes the next digit in our result. 
Result so far: 2039.0
The remainder is 366 after subtracting 3987 from 4353.
Take the next digit (1) from the dividend and append it to 366, then repeat: 3661 / 443

Step 7:
443 goes into 3661 8 times with a remainder of 117.
Use 8 as the next digit of our solution. 
Result so far: 20398.0
Subtracting 3544 from 3661 leaves us with 117.
Append the next digit (3) from the dividend to 117 and continue with: 1173 / 443

Step 8:
1173 divided by 443 is 2 with a remainder of 287.
The number 2 becomes the next digit in our result. 
Result so far: 203982.0
If we subtract 886 from 1173, we get 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Moving on to step 9:
2870 divided by 443 is 6 with a remainder of 212.
Use 6 as the next digit of our solution. 
Result so far: 203982.6
If we subtract 2658 from 2870, we get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Going ahead to step 10:
When dividing 2120 by 443, we get 4 with a remainder of 348.
Record the quotient 4 as the next digit in the result. 
Result so far: 203982.64
The remainder is 348 after subtracting 1772 from 2120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Let's proceed to step 11:
443 goes into 3480 7 times with a remainder of 379.
The next digit of our result is 7. 
Result so far: 203982.647
Subtract 3101 from 3480 to get 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

On to step 12:
443 can be fit into 3790 8 times, resulting in a remainder of 246.
The next digit of our result is 8. 
Result so far: 203982.6478
Subtracting 3544 from 3790 leaves us with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Going ahead to step 13:
The number 443 fits into 2460 5 times, leaving a remainder of 245.
Write down 5 as next digit of the result. 
Result so far: 203982.64785
Subtracting 2215 from 2460 leaves us with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

Moving on to step 14:
2450 divided by 443 is 5 with a remainder of 235.
Use 5 as the next digit of our solution. 
Result so far: 203982.647855
Subtract 2215 from 2450 to get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

The final result is 203982.647855 with a remainder of 2.35e-05.