We're dividing 80513809 by 303 
We want to figure out the number of times 80513809 can be divided by 303.

Moving on to step 1:
The number 303 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 303

Step 2:
If we divide 80 by 303, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Grab the next digit (5) from the dividend, add it to 80, then carry on: 805 / 303

Advancing to step 3:
303 goes into 805 2 times with a remainder of 199.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 606 from 805 leaves us with 199.
Grab the next digit (1) from the dividend, add it to 199, then carry on: 1991 / 303

Moving on to step 4:
When dividing 1991 by 303, we get 6 with a remainder of 173.
Write down 6 as next digit of the result. 
Result so far: 26.0
If we subtract 1818 from 1991, we get 173.
Include the next digit (3) from the dividend after 173, then repeat: 1733 / 303

Step 5:
1733 divided by 303 is 5 with a remainder of 218.
Record the quotient 5 as the next digit in the result. 
Result so far: 265.0
Subtracting 1515 from 1733 leaves us with 218.
Take the next digit (8) from the dividend and append it to 218, then repeat: 2188 / 303

Advancing to step 6:
The number 303 fits into 2188 7 times, leaving a remainder of 67.
Use 7 as the next digit of our solution. 
Result so far: 2657.0
Subtracting 2121 from 2188 leaves us with 67.
Take the next digit (0) from the dividend and append it to 67, then repeat: 670 / 303

Step 7:
670 divided by 303 is 2 with a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 26572.0
If we subtract 606 from 670, we get 64.
Include the next digit (9) from the dividend after 64, then repeat: 649 / 303

Going ahead to step 8:
303 can be fit into 649 2 times, resulting in a remainder of 43.
The next digit of our result is 2. 
Result so far: 265722.0
If we subtract 606 from 649, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 9:
303 goes into 430 1 times with a remainder of 127.
Put 1 as the next digit of the answer. 
Result so far: 265722.1
The remainder is 127 after subtracting 303 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Moving on to step 10:
1270 divided by 303 is 4 with a remainder of 58.
Use 4 as the next digit of our solution. 
Result so far: 265722.14
Subtract 1212 from 1270 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 11:
303 goes into 580 1 times with a remainder of 277.
Write down 1 as next digit of the result. 
Result so far: 265722.141
If we take 303 away from 580, we end up with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

On to step 12:
303 can be fit into 2770 9 times, resulting in a remainder of 43.
Record the quotient 9 as the next digit in the result. 
Result so far: 265722.1419
If we take 2727 away from 2770, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 13:
303 can be fit into 430 1 times, resulting in a remainder of 127.
Put 1 as the next digit of the answer. 
Result so far: 265722.14191
If we take 303 away from 430, we end up with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

On to step 14:
303 goes into 1270 4 times with a remainder of 58.
Use 4 as the next digit of our solution. 
Result so far: 265722.141914
If we take 1212 away from 1270, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 15:
The number 303 fits into 580 1 times, leaving a remainder of 277.
The next digit of our result is 1. 
Result so far: 265722.1419141
Subtracting 303 from 580 leaves us with 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Let's proceed to step 16:
When dividing 2770 by 303, we get 9 with a remainder of 43.
The next digit of our result is 9. 
Result so far: 265722.14191419
If we take 2727 away from 2770, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

In conclusion, the division gives 265722.14191419 with a balance of 4.3e-08.