4787012 divided by 603 
Our goal is to divide 4787012 by 603.

Step 1:
4 divided by 603 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 603

On to step 2:
The number 603 fits into 47 0 times, leaving a remainder of 47.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 47 and we're left with 47.
Grab the next digit (8) from the dividend, add it to 47, then carry on: 478 / 603

Step 3:
If we divide 478 by 603, we get 0 and a remainder of 478.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 478 to get 478.
Include the next digit (7) from the dividend after 478, then repeat: 4787 / 603

Moving on to step 4:
If we divide 4787 by 603, we get 7 and a remainder of 566.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 4221 from 4787 to get 566.
Bring next digit (0) of the dividend behind the 566 and repeat the process: 5660 / 603

Moving on to step 5:
5660 divided by 603 is 9 with a remainder of 233.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
Deduct 5427 from 5660 and we're left with 233.
Bring next digit (1) of the dividend behind the 233 and repeat the process: 2331 / 603

Advancing to step 6:
603 can be fit into 2331 3 times, resulting in a remainder of 522.
Write down 3 as next digit of the result. 
Result so far: 793.0
Subtracting 1809 from 2331 leaves us with 522.
Take the next digit (2) from the dividend and append it to 522, then repeat: 5222 / 603

Going ahead to step 7:
603 goes into 5222 8 times with a remainder of 398.
Write down 8 as next digit of the result. 
Result so far: 7938.0
If we subtract 4824 from 5222, we get 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Advancing to step 8:
603 can be fit into 3980 6 times, resulting in a remainder of 362.
Record the quotient 6 as the next digit in the result. 
Result so far: 7938.6
Deduct 3618 from 3980 and we're left with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Moving on to step 9:
When dividing 3620 by 603, we get 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 7938.66
Subtract 3618 from 3620 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 7938.66 and a remainder of 0.002.