Let's divide 80735986 by 503
Let's see how many times 503 fits into 80735986.

On to step 1:
When dividing 8 by 503, we get 0 with 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 / 503

On to step 2:
503 goes into 80 0 times with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Grab the next digit (7) from the dividend, add it to 80, then carry on: 807 / 503

On to step 3:
503 goes into 807 1 times with a remainder of 304.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 503 from 807, we get 304.
Take the next digit (3) from the dividend and append it to 304, then repeat: 3043 / 503

Step 4:
503 can be fit into 3043 6 times, resulting in a remainder of 25.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Deduct 3018 from 3043 and we're left with 25.
Append the next digit (5) from the dividend to 25 and continue with: 255 / 503

On to step 5:
If we divide 255 by 503, we get 0 and a remainder of 255.
Record the quotient 0 as the next digit in the result. 
Result so far: 160.0
Deduct 0 from 255 and we're left with 255.
Take the next digit (9) from the dividend and append it to 255, then repeat: 2559 / 503

Step 6:
The number 503 fits into 2559 5 times, leaving a remainder of 44.
The next digit of our result is 5. 
Result so far: 1605.0
The remainder is 44 after subtracting 2515 from 2559.
Take the next digit (8) from the dividend and append it to 44, then repeat: 448 / 503

Going ahead to step 7:
503 can be fit into 448 0 times, resulting in a remainder of 448.
Record the quotient 0 as the next digit in the result. 
Result so far: 16050.0
Subtracting 0 from 448 leaves us with 448.
Grab the next digit (6) from the dividend, add it to 448, then carry on: 4486 / 503

On to step 8:
4486 divided by 503 is 8 with a remainder of 462.
Record the quotient 8 as the next digit in the result. 
Result so far: 160508.0
Subtract 4024 from 4486 to get 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Moving on to step 9:
503 can be fit into 4620 9 times, resulting in a remainder of 93.
The next digit of our result is 9. 
Result so far: 160508.9
The remainder is 93 after subtracting 4527 from 4620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 10:
503 can be fit into 930 1 times, resulting in a remainder of 427.
Write down 1 as next digit of the result. 
Result so far: 160508.91
Subtract 503 from 930 to get 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Advancing to step 11:
503 goes into 4270 8 times with a remainder of 246.
Record the quotient 8 as the next digit in the result. 
Result so far: 160508.918
The remainder is 246 after subtracting 4024 from 4270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Let's proceed to step 12:
503 can be fit into 2460 4 times, resulting in a remainder of 448.
Record the quotient 4 as the next digit in the result. 
Result so far: 160508.9184
Subtract 2012 from 2460 to get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

On to step 13:
The number 503 fits into 4480 8 times, leaving a remainder of 456.
Put 8 as the next digit of the answer. 
Result so far: 160508.91848
Subtracting 4024 from 4480 leaves us with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Going ahead to step 14:
503 goes into 4560 9 times with a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 160508.918489
Deduct 4527 from 4560 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 15:
If we divide 330 by 503, we get 0 and a remainder of 330.
The next digit of our result is 0. 
Result so far: 160508.918489
Subtracting 0 from 330 leaves us with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 16:
3300 divided by 503 is 6 with a remainder of 282.
Write down 6 as next digit of the result. 
Result so far: 160508.91848906
Deduct 3018 from 3300 and we're left with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

The quotient of the division is 160508.91848906, and the remainder is 2.82e-07.