3651203 divided by 443 
Our goal is to divide 3651203 by 443.

On to step 1:
443 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 443

Step 2:
36 divided by 443 is 0 with a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 36 after subtracting 0 from 36.
Bring next digit (5) of the dividend behind the 36 and repeat the process: 365 / 443

Advancing to step 3:
When dividing 365 by 443, we get 0 with a remainder of 365.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 365, we end up with 365.
Bring next digit (1) of the dividend behind the 365 and repeat the process: 3651 / 443

Advancing to step 4:
When dividing 3651 by 443, we get 8 with a remainder of 107.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 3544 from 3651 and we're left with 107.
Grab the next digit (2) from the dividend, add it to 107, then carry on: 1072 / 443

Moving on to step 5:
443 goes into 1072 2 times with a remainder of 186.
Put 2 as the next digit of the answer. 
Result so far: 82.0
Deduct 886 from 1072 and we're left with 186.
Append the next digit (0) from the dividend to 186 and continue with: 1860 / 443

Advancing to step 6:
If we divide 1860 by 443, we get 4 and a remainder of 88.
Record the quotient 4 as the next digit in the result. 
Result so far: 824.0
The remainder is 88 after subtracting 1772 from 1860.
Fetch the next digit (3) from the dividend, attach it to 88 and continue: 883 / 443

Going ahead to step 7:
443 can be fit into 883 1 times, resulting in a remainder of 440.
The next digit of our result is 1. 
Result so far: 8241.0
Subtract 443 from 883 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Advancing to step 8:
443 goes into 4400 9 times with a remainder of 413.
Record the quotient 9 as the next digit in the result. 
Result so far: 8241.9
Subtracting 3987 from 4400 leaves us with 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

On to step 9:
443 goes into 4130 9 times with a remainder of 143.
Record the quotient 9 as the next digit in the result. 
Result so far: 8241.99
If we subtract 3987 from 4130, we get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

In conclusion, the division gives 8241.99 with a balance of 0.143.