67253997 ÷ 603 
Let's see how many times 603 fits into 67253997.

Let's proceed to step 1:
603 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 603

Step 2:
603 goes into 67 0 times with a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 67, we get 67.
Append the next digit (2) from the dividend to 67 and continue with: 672 / 603

Moving on to step 3:
If we divide 672 by 603, we get 1 and a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 603 from 672 leaves us with 69.
Append the next digit (5) from the dividend to 69 and continue with: 695 / 603

Step 4:
603 can be fit into 695 1 times, resulting in a remainder of 92.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Deduct 603 from 695 and we're left with 92.
Fetch the next digit (3) from the dividend, attach it to 92 and continue: 923 / 603

Step 5:
If we divide 923 by 603, we get 1 and a remainder of 320.
Use 1 as the next digit of our solution. 
Result so far: 111.0
If we subtract 603 from 923, we get 320.
Append the next digit (9) from the dividend to 320 and continue with: 3209 / 603

Advancing to step 6:
The number 603 fits into 3209 5 times, leaving a remainder of 194.
Record the quotient 5 as the next digit in the result. 
Result so far: 1115.0
If we take 3015 away from 3209, we end up with 194.
Bring next digit (9) of the dividend behind the 194 and repeat the process: 1949 / 603

On to step 7:
603 goes into 1949 3 times with a remainder of 140.
The number 3 becomes the next digit in our result. 
Result so far: 11153.0
The remainder is 140 after subtracting 1809 from 1949.
Include the next digit (7) from the dividend after 140, then repeat: 1407 / 603

On to step 8:
603 goes into 1407 2 times with a remainder of 201.
The next digit of our result is 2. 
Result so far: 111532.0
If we subtract 1206 from 1407, we get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Advancing to step 9:
If we divide 2010 by 603, we get 3 and a remainder of 201.
The number 3 becomes the next digit in our result. 
Result so far: 111532.3
If we subtract 1809 from 2010, we get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Let's proceed to step 10:
If we divide 2010 by 603, we get 3 and a remainder of 201.
Record the quotient 3 as the next digit in the result. 
Result so far: 111532.33
Subtract 1809 from 2010 to get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

In conclusion, the division gives 111532.33 with a balance of 0.201.