80177686 ÷ 806 
We're looking to find how many times 806 goes into 80177686.

On to step 1:
The number 806 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
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 / 806

Step 2:
806 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
Subtracting 0 from 80 leaves us with 80.
Bring next digit (1) of the dividend behind the 80 and repeat the process: 801 / 806

Step 3:
801 divided by 806 is 0 with a remainder of 801.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 801 leaves us with 801.
Grab the next digit (7) from the dividend, add it to 801, then carry on: 8017 / 806

Going ahead to step 4:
When dividing 8017 by 806, we get 9 with a remainder of 763.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 7254 from 8017 to get 763.
Grab the next digit (7) from the dividend, add it to 763, then carry on: 7637 / 806

Step 5:
When dividing 7637 by 806, we get 9 with a remainder of 383.
Use 9 as the next digit of our solution. 
Result so far: 99.0
Subtracting 7254 from 7637 leaves us with 383.
Append the next digit (6) from the dividend to 383 and continue with: 3836 / 806

Step 6:
The number 806 fits into 3836 4 times, leaving a remainder of 612.
Use 4 as the next digit of our solution. 
Result so far: 994.0
Subtract 3224 from 3836 to get 612.
Grab the next digit (8) from the dividend, add it to 612, then carry on: 6128 / 806

Let's proceed to step 7:
The number 806 fits into 6128 7 times, leaving a remainder of 486.
Write down 7 as next digit of the result. 
Result so far: 9947.0
The remainder is 486 after subtracting 5642 from 6128.
Grab the next digit (6) from the dividend, add it to 486, then carry on: 4866 / 806

Step 8:
If we divide 4866 by 806, we get 6 and a remainder of 30.
The number 6 becomes the next digit in our result. 
Result so far: 99476.0
Subtracting 4836 from 4866 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
300 divided by 806 is 0 with a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 99476.0
If we subtract 0 from 300, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 10:
The number 806 fits into 3000 3 times, leaving a remainder of 582.
Put 3 as the next digit of the answer. 
Result so far: 99476.03
Deduct 2418 from 3000 and we're left with 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

Going ahead to step 11:
If we divide 5820 by 806, we get 7 and a remainder of 178.
Record the quotient 7 as the next digit in the result. 
Result so far: 99476.037
If we take 5642 away from 5820, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Step 12:
When dividing 1780 by 806, we get 2 with a remainder of 168.
Record the quotient 2 as the next digit in the result. 
Result so far: 99476.0372
Subtract 1612 from 1780 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 13:
When dividing 1680 by 806, we get 2 with a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 99476.03722
If we subtract 1612 from 1680, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The final result is 99476.03722 with a remainder of 6.8e-05.