We're dividing 80227993 by 510 
We want to divide 80227993 by 510.

Moving on to step 1:
The number 510 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 510

Step 2:
When dividing 80 by 510, we get 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Grab the next digit (2) from the dividend, add it to 80, then carry on: 802 / 510

Going ahead to step 3:
The number 510 fits into 802 1 times, leaving a remainder of 292.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 510 from 802, we get 292.
Fetch the next digit (2) from the dividend, attach it to 292 and continue: 2922 / 510

Step 4:
510 can be fit into 2922 5 times, resulting in a remainder of 372.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtracting 2550 from 2922 leaves us with 372.
Include the next digit (7) from the dividend after 372, then repeat: 3727 / 510

Step 5:
510 can be fit into 3727 7 times, resulting in a remainder of 157.
Record the quotient 7 as the next digit in the result. 
Result so far: 157.0
The remainder is 157 after subtracting 3570 from 3727.
Fetch the next digit (9) from the dividend, attach it to 157 and continue: 1579 / 510

Moving on to step 6:
The number 510 fits into 1579 3 times, leaving a remainder of 49.
Record the quotient 3 as the next digit in the result. 
Result so far: 1573.0
If we subtract 1530 from 1579, we get 49.
Grab the next digit (9) from the dividend, add it to 49, then carry on: 499 / 510

Going ahead to step 7:
510 can be fit into 499 0 times, resulting in a remainder of 499.
The next digit of our result is 0. 
Result so far: 15730.0
Deduct 0 from 499 and we're left with 499.
Grab the next digit (3) from the dividend, add it to 499, then carry on: 4993 / 510

Let's proceed to step 8:
510 can be fit into 4993 9 times, resulting in a remainder of 403.
Write down 9 as next digit of the result. 
Result so far: 157309.0
If we subtract 4590 from 4993, we get 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Going ahead to step 9:
If we divide 4030 by 510, we get 7 and a remainder of 460.
The next digit of our result is 7. 
Result so far: 157309.7
If we take 3570 away from 4030, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

On to step 10:
When dividing 4600 by 510, we get 9 with a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 157309.79
Deduct 4590 from 4600 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
The number 510 fits into 100 0 times, leaving a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 157309.79
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 12:
1000 divided by 510 is 1 with a remainder of 490.
Write down 1 as next digit of the result. 
Result so far: 157309.7901
Deduct 510 from 1000 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 13:
The number 510 fits into 4900 9 times, leaving a remainder of 310.
Write down 9 as next digit of the result. 
Result so far: 157309.79019
If we subtract 4590 from 4900, we get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Advancing to step 14:
510 goes into 3100 6 times with a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 157309.790196
Subtracting 3060 from 3100 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 15:
If we divide 400 by 510, we get 0 and a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 157309.790196
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 16:
When dividing 4000 by 510, we get 7 with a remainder of 430.
Use 7 as the next digit of our solution. 
Result so far: 157309.79019607
If we take 3570 away from 4000, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

The final result is 157309.79019607 with a remainder of 4.3e-07.