80169902 divided by 519 
Let's see how many times 519 fits into 80169902.

Moving on to step 1:
The number 519 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 519

Moving on to step 2:
519 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Bring next digit (1) of the dividend behind the 80 and repeat the process: 801 / 519

Moving on to step 3:
When dividing 801 by 519, we get 1 with a remainder of 282.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 519 from 801 to get 282.
Include the next digit (6) from the dividend after 282, then repeat: 2826 / 519

Step 4:
If we divide 2826 by 519, we get 5 and a remainder of 231.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Deduct 2595 from 2826 and we're left with 231.
Take the next digit (9) from the dividend and append it to 231, then repeat: 2319 / 519

Going ahead to step 5:
519 can be fit into 2319 4 times, resulting in a remainder of 243.
Record the quotient 4 as the next digit in the result. 
Result so far: 154.0
The remainder is 243 after subtracting 2076 from 2319.
Bring next digit (9) of the dividend behind the 243 and repeat the process: 2439 / 519

Advancing to step 6:
If we divide 2439 by 519, we get 4 and a remainder of 363.
The number 4 becomes the next digit in our result. 
Result so far: 1544.0
If we take 2076 away from 2439, we end up with 363.
Grab the next digit (0) from the dividend, add it to 363, then carry on: 3630 / 519

Let's proceed to step 7:
The number 519 fits into 3630 6 times, leaving a remainder of 516.
Write down 6 as next digit of the result. 
Result so far: 15446.0
Deduct 3114 from 3630 and we're left with 516.
Fetch the next digit (2) from the dividend, attach it to 516 and continue: 5162 / 519

Going ahead to step 8:
When dividing 5162 by 519, we get 9 with a remainder of 491.
Record the quotient 9 as the next digit in the result. 
Result so far: 154469.0
If we subtract 4671 from 5162, we get 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Let's proceed to step 9:
When dividing 4910 by 519, we get 9 with a remainder of 239.
The number 9 becomes the next digit in our result. 
Result so far: 154469.9
Subtracting 4671 from 4910 leaves us with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Step 10:
519 can be fit into 2390 4 times, resulting in a remainder of 314.
The next digit of our result is 4. 
Result so far: 154469.94
Subtract 2076 from 2390 to get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Step 11:
When dividing 3140 by 519, we get 6 with a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 154469.946
Subtracting 3114 from 3140 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 12:
519 goes into 260 0 times with a remainder of 260.
Record the quotient 0 as the next digit in the result. 
Result so far: 154469.946
If we take 0 away from 260, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 13:
519 goes into 2600 5 times with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 154469.94605
The remainder is 5 after subtracting 2595 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 14:
If we divide 50 by 519, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 154469.94605
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 15:
500 divided by 519 is 0 with a remainder of 500.
Put 0 as the next digit of the answer. 
Result so far: 154469.94605
If we subtract 0 from 500, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

After the division, we end up with 154469.94605 and a remainder of 5e-06.