45530610 ÷ 443 
Our goal is to divide 45530610 by 443.

Advancing to step 1:
443 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 443

Advancing to step 2:
The number 443 fits into 45 0 times, leaving a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Take the next digit (5) from the dividend and append it to 45, then repeat: 455 / 443

Step 3:
When dividing 455 by 443, we get 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 443 from 455, we get 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 443

On to step 4:
443 can be fit into 123 0 times, resulting in a remainder of 123.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 123 after subtracting 0 from 123.
Fetch the next digit (0) from the dividend, attach it to 123 and continue: 1230 / 443

Advancing to step 5:
The number 443 fits into 1230 2 times, leaving a remainder of 344.
The next digit of our result is 2. 
Result so far: 102.0
If we subtract 886 from 1230, we get 344.
Take the next digit (6) from the dividend and append it to 344, then repeat: 3446 / 443

Step 6:
The number 443 fits into 3446 7 times, leaving a remainder of 345.
Put 7 as the next digit of the answer. 
Result so far: 1027.0
Subtract 3101 from 3446 to get 345.
Append the next digit (1) from the dividend to 345 and continue with: 3451 / 443

Advancing to step 7:
443 can be fit into 3451 7 times, resulting in a remainder of 350.
Put 7 as the next digit of the answer. 
Result so far: 10277.0
If we subtract 3101 from 3451, we get 350.
Grab the next digit (0) from the dividend, add it to 350, then carry on: 3500 / 443

Advancing to step 8:
443 can be fit into 3500 7 times, resulting in a remainder of 399.
Record the quotient 7 as the next digit in the result. 
Result so far: 102777.0
Subtract 3101 from 3500 to get 399.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3990, and continue the process.

On to step 9:
If we divide 3990 by 443, we get 9 and a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 102777.9
The remainder is 3 after subtracting 3987 from 3990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 10:
If we divide 30 by 443, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 102777.9
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 11:
The number 443 fits into 300 0 times, leaving a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 102777.9
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Our division results in 102777.9 with a remaining 0.03.