80442886 ÷ 603 
We want to figure out the number of times 80442886 can be divided by 603.

Let's proceed to step 1:
8 divided by 603 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 603

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
Subtract 0 from 80 to get 80.
Take the next digit (4) from the dividend and append it to 80, then repeat: 804 / 603

On to step 3:
When dividing 804 by 603, we get 1 with a remainder of 201.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 603 from 804 leaves us with 201.
Take the next digit (4) from the dividend and append it to 201, then repeat: 2014 / 603

On to step 4:
2014 divided by 603 is 3 with a remainder of 205.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 1809 from 2014 and we're left with 205.
Fetch the next digit (2) from the dividend, attach it to 205 and continue: 2052 / 603

On to step 5:
603 goes into 2052 3 times with a remainder of 243.
Write down 3 as next digit of the result. 
Result so far: 133.0
If we take 1809 away from 2052, we end up with 243.
Grab the next digit (8) from the dividend, add it to 243, then carry on: 2438 / 603

Let's proceed to step 6:
2438 divided by 603 is 4 with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 1334.0
If we subtract 2412 from 2438, we get 26.
Append the next digit (8) from the dividend to 26 and continue with: 268 / 603

On to step 7:
The number 603 fits into 268 0 times, leaving a remainder of 268.
Record the quotient 0 as the next digit in the result. 
Result so far: 13340.0
Deduct 0 from 268 and we're left with 268.
Include the next digit (6) from the dividend after 268, then repeat: 2686 / 603

Step 8:
When dividing 2686 by 603, we get 4 with a remainder of 274.
The number 4 becomes the next digit in our result. 
Result so far: 133404.0
Subtracting 2412 from 2686 leaves us with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Going ahead to step 9:
If we divide 2740 by 603, we get 4 and a remainder of 328.
The number 4 becomes the next digit in our result. 
Result so far: 133404.4
Subtracting 2412 from 2740 leaves us with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Going ahead to step 10:
When dividing 3280 by 603, we get 5 with a remainder of 265.
Write down 5 as next digit of the result. 
Result so far: 133404.45
Subtracting 3015 from 3280 leaves us with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Going ahead to step 11:
2650 divided by 603 is 4 with a remainder of 238.
Record the quotient 4 as the next digit in the result. 
Result so far: 133404.454
If we take 2412 away from 2650, we end up with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

On to step 12:
603 goes into 2380 3 times with a remainder of 571.
Record the quotient 3 as the next digit in the result. 
Result so far: 133404.4543
If we take 1809 away from 2380, we end up with 571.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5710, and continue the process.

Advancing to step 13:
603 goes into 5710 9 times with a remainder of 283.
Write down 9 as next digit of the result. 
Result so far: 133404.45439
Deduct 5427 from 5710 and we're left with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Step 14:
When dividing 2830 by 603, we get 4 with a remainder of 418.
Write down 4 as next digit of the result. 
Result so far: 133404.454394
Subtracting 2412 from 2830 leaves us with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Let's proceed to step 15:
4180 divided by 603 is 6 with a remainder of 562.
The next digit of our result is 6. 
Result so far: 133404.4543946
If we take 3618 away from 4180, we end up with 562.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

Advancing to step 16:
603 can be fit into 5620 9 times, resulting in a remainder of 193.
Record the quotient 9 as the next digit in the result. 
Result so far: 133404.45439469
Deduct 5427 from 5620 and we're left with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

The quotient of the division is 133404.45439469, and the remainder is 1.93e-07.