We divide 80268598 by 603
Our goal is to divide 80268598 by 603.

Going ahead to step 1:
The number 603 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 603

Moving on to step 2:
The number 603 fits into 80 0 times, leaving a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Bring next digit (2) of the dividend behind the 80 and repeat the process: 802 / 603

Moving on to step 3:
603 goes into 802 1 times with a remainder of 199.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 603 from 802, we get 199.
Grab the next digit (6) from the dividend, add it to 199, then carry on: 1996 / 603

Moving on to step 4:
603 can be fit into 1996 3 times, resulting in a remainder of 187.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Deduct 1809 from 1996 and we're left with 187.
Append the next digit (8) from the dividend to 187 and continue with: 1878 / 603

Step 5:
The number 603 fits into 1878 3 times, leaving a remainder of 69.
Record the quotient 3 as the next digit in the result. 
Result so far: 133.0
Deduct 1809 from 1878 and we're left with 69.
Bring next digit (5) of the dividend behind the 69 and repeat the process: 695 / 603

Going ahead to step 6:
695 divided by 603 is 1 with a remainder of 92.
The number 1 becomes the next digit in our result. 
Result so far: 1331.0
If we subtract 603 from 695, we get 92.
Append the next digit (9) from the dividend to 92 and continue with: 929 / 603

Going ahead to step 7:
929 divided by 603 is 1 with a remainder of 326.
Put 1 as the next digit of the answer. 
Result so far: 13311.0
If we subtract 603 from 929, we get 326.
Grab the next digit (8) from the dividend, add it to 326, then carry on: 3268 / 603

Step 8:
The number 603 fits into 3268 5 times, leaving a remainder of 253.
The next digit of our result is 5. 
Result so far: 133115.0
If we take 3015 away from 3268, we end up with 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Let's proceed to step 9:
2530 divided by 603 is 4 with a remainder of 118.
The next digit of our result is 4. 
Result so far: 133115.4
Subtract 2412 from 2530 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

On to step 10:
603 can be fit into 1180 1 times, resulting in a remainder of 577.
The next digit of our result is 1. 
Result so far: 133115.41
If we subtract 603 from 1180, we get 577.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5770, and continue the process.

Moving on to step 11:
When dividing 5770 by 603, we get 9 with a remainder of 343.
Write down 9 as next digit of the result. 
Result so far: 133115.419
Subtracting 5427 from 5770 leaves us with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

On to step 12:
If we divide 3430 by 603, we get 5 and a remainder of 415.
Use 5 as the next digit of our solution. 
Result so far: 133115.4195
Subtracting 3015 from 3430 leaves us with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Moving on to step 13:
If we divide 4150 by 603, we get 6 and a remainder of 532.
Use 6 as the next digit of our solution. 
Result so far: 133115.41956
If we subtract 3618 from 4150, we get 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Let's proceed to step 14:
If we divide 5320 by 603, we get 8 and a remainder of 496.
The number 8 becomes the next digit in our result. 
Result so far: 133115.419568
Subtract 4824 from 5320 to get 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Advancing to step 15:
603 can be fit into 4960 8 times, resulting in a remainder of 136.
Write down 8 as next digit of the result. 
Result so far: 133115.4195688
Deduct 4824 from 4960 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The final outcome is 133115.4195688, with a leftover of 1.36e-06.