We're dividing 72210704 by 603 
Our goal is to divide 72210704 by 603.

Moving on to step 1:
When dividing 7 by 603, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 603

Step 2:
The number 603 fits into 72 0 times, leaving a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Take the next digit (2) from the dividend and append it to 72, then repeat: 722 / 603

Moving on to step 3:
722 divided by 603 is 1 with a remainder of 119.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 119 after subtracting 603 from 722.
Include the next digit (1) from the dividend after 119, then repeat: 1191 / 603

Going ahead to step 4:
603 can be fit into 1191 1 times, resulting in a remainder of 588.
Put 1 as the next digit of the answer. 
Result so far: 11.0
The remainder is 588 after subtracting 603 from 1191.
Take the next digit (0) from the dividend and append it to 588, then repeat: 5880 / 603

Let's proceed to step 5:
603 can be fit into 5880 9 times, resulting in a remainder of 453.
Record the quotient 9 as the next digit in the result. 
Result so far: 119.0
If we take 5427 away from 5880, we end up with 453.
Bring next digit (7) of the dividend behind the 453 and repeat the process: 4537 / 603

Let's proceed to step 6:
603 can be fit into 4537 7 times, resulting in a remainder of 316.
Use 7 as the next digit of our solution. 
Result so far: 1197.0
The remainder is 316 after subtracting 4221 from 4537.
Take the next digit (0) from the dividend and append it to 316, then repeat: 3160 / 603

Going ahead to step 7:
3160 divided by 603 is 5 with a remainder of 145.
Record the quotient 5 as the next digit in the result. 
Result so far: 11975.0
Subtracting 3015 from 3160 leaves us with 145.
Bring next digit (4) of the dividend behind the 145 and repeat the process: 1454 / 603

On to step 8:
If we divide 1454 by 603, we get 2 and a remainder of 248.
The number 2 becomes the next digit in our result. 
Result so far: 119752.0
Subtracting 1206 from 1454 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Step 9:
When dividing 2480 by 603, we get 4 with a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 119752.4
If we take 2412 away from 2480, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 10:
When dividing 680 by 603, we get 1 with a remainder of 77.
Record the quotient 1 as the next digit in the result. 
Result so far: 119752.41
Deduct 603 from 680 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 11:
603 can be fit into 770 1 times, resulting in a remainder of 167.
Put 1 as the next digit of the answer. 
Result so far: 119752.411
Subtracting 603 from 770 leaves us with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

The quotient of the division is 119752.411, and the remainder is 0.0167.