80086879 ÷ 463 
Let's see how many times 463 fits into 80086879.

Moving on to step 1:
The number 463 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 463

Advancing to step 2:
If we divide 80 by 463, we get 0 and a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Take the next digit (0) from the dividend and append it to 80, then repeat: 800 / 463

Let's proceed to step 3:
463 goes into 800 1 times with a remainder of 337.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 463 from 800 leaves us with 337.
Include the next digit (8) from the dividend after 337, then repeat: 3378 / 463

Going ahead to step 4:
The number 463 fits into 3378 7 times, leaving a remainder of 137.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Deduct 3241 from 3378 and we're left with 137.
Fetch the next digit (6) from the dividend, attach it to 137 and continue: 1376 / 463

Step 5:
463 goes into 1376 2 times with a remainder of 450.
Write down 2 as next digit of the result. 
Result so far: 172.0
Subtract 926 from 1376 to get 450.
Take the next digit (8) from the dividend and append it to 450, then repeat: 4508 / 463

Advancing to step 6:
When dividing 4508 by 463, we get 9 with a remainder of 341.
Write down 9 as next digit of the result. 
Result so far: 1729.0
The remainder is 341 after subtracting 4167 from 4508.
Take the next digit (7) from the dividend and append it to 341, then repeat: 3417 / 463

Step 7:
If we divide 3417 by 463, we get 7 and a remainder of 176.
Use 7 as the next digit of our solution. 
Result so far: 17297.0
The remainder is 176 after subtracting 3241 from 3417.
Append the next digit (9) from the dividend to 176 and continue with: 1769 / 463

Let's proceed to step 8:
When dividing 1769 by 463, we get 3 with a remainder of 380.
Write down 3 as next digit of the result. 
Result so far: 172973.0
The remainder is 380 after subtracting 1389 from 1769.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 9:
3800 divided by 463 is 8 with a remainder of 96.
Write down 8 as next digit of the result. 
Result so far: 172973.8
The remainder is 96 after subtracting 3704 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 10:
If we divide 960 by 463, we get 2 and a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 172973.82
If we take 926 away from 960, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 11:
If we divide 340 by 463, we get 0 and a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 172973.82
The remainder is 340 after subtracting 0 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Going ahead to step 12:
If we divide 3400 by 463, we get 7 and a remainder of 159.
Record the quotient 7 as the next digit in the result. 
Result so far: 172973.8207
The remainder is 159 after subtracting 3241 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Let's proceed to step 13:
1590 divided by 463 is 3 with a remainder of 201.
Write down 3 as next digit of the result. 
Result so far: 172973.82073
Subtract 1389 from 1590 to get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Going ahead to step 14:
463 can be fit into 2010 4 times, resulting in a remainder of 158.
Record the quotient 4 as the next digit in the result. 
Result so far: 172973.820734
Deduct 1852 from 2010 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Advancing to step 15:
1580 divided by 463 is 3 with a remainder of 191.
Put 3 as the next digit of the answer. 
Result so far: 172973.8207343
The remainder is 191 after subtracting 1389 from 1580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Advancing to step 16:
If we divide 1910 by 463, we get 4 and a remainder of 58.
Put 4 as the next digit of the answer. 
Result so far: 172973.82073434
Subtract 1852 from 1910 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.

In conclusion, the division gives 172973.82073434 with a balance of 5.8e-08.