Let's divide 80736782 by 603
We want to figure out the number of times 80736782 can be divided by 603.

On to step 1:
603 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 603

On to step 2:
If we divide 80 by 603, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Grab the next digit (7) from the dividend, add it to 80, then carry on: 807 / 603

Step 3:
If we divide 807 by 603, we get 1 and a remainder of 204.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 603 from 807 to get 204.
Take the next digit (3) from the dividend and append it to 204, then repeat: 2043 / 603

Going ahead to step 4:
2043 divided by 603 is 3 with a remainder of 234.
Use 3 as the next digit of our solution. 
Result so far: 13.0
The remainder is 234 after subtracting 1809 from 2043.
Grab the next digit (6) from the dividend, add it to 234, then carry on: 2346 / 603

Step 5:
When dividing 2346 by 603, we get 3 with a remainder of 537.
Write down 3 as next digit of the result. 
Result so far: 133.0
The remainder is 537 after subtracting 1809 from 2346.
Append the next digit (7) from the dividend to 537 and continue with: 5377 / 603

Moving on to step 6:
When dividing 5377 by 603, we get 8 with a remainder of 553.
Record the quotient 8 as the next digit in the result. 
Result so far: 1338.0
Subtracting 4824 from 5377 leaves us with 553.
Fetch the next digit (8) from the dividend, attach it to 553 and continue: 5538 / 603

Let's proceed to step 7:
5538 divided by 603 is 9 with a remainder of 111.
The next digit of our result is 9. 
Result so far: 13389.0
Subtracting 5427 from 5538 leaves us with 111.
Grab the next digit (2) from the dividend, add it to 111, then carry on: 1112 / 603

Let's proceed to step 8:
If we divide 1112 by 603, we get 1 and a remainder of 509.
Use 1 as the next digit of our solution. 
Result so far: 133891.0
If we subtract 603 from 1112, we get 509.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5090, and continue the process.

Going ahead to step 9:
5090 divided by 603 is 8 with a remainder of 266.
The number 8 becomes the next digit in our result. 
Result so far: 133891.8
If we take 4824 away from 5090, we end up with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 10:
If we divide 2660 by 603, we get 4 and a remainder of 248.
The next digit of our result is 4. 
Result so far: 133891.84
If we subtract 2412 from 2660, we get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 11:
When dividing 2480 by 603, we get 4 with a remainder of 68.
Write down 4 as next digit of the result. 
Result so far: 133891.844
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.

After the division, we end up with 133891.844 and a remainder of 0.0068.