We divide 80876163 by 861
Our goal is to divide 80876163 by 861.

Advancing to step 1:
The number 861 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 861

Let's proceed to step 2:
If we divide 80 by 861, we get 0 and a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Include the next digit (8) from the dividend after 80, then repeat: 808 / 861

On to step 3:
808 divided by 861 is 0 with a remainder of 808.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 808 leaves us with 808.
Include the next digit (7) from the dividend after 808, then repeat: 8087 / 861

Step 4:
When dividing 8087 by 861, we get 9 with a remainder of 338.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 7749 from 8087 to get 338.
Take the next digit (6) from the dividend and append it to 338, then repeat: 3386 / 861

On to step 5:
3386 divided by 861 is 3 with a remainder of 803.
Put 3 as the next digit of the answer. 
Result so far: 93.0
Subtracting 2583 from 3386 leaves us with 803.
Fetch the next digit (1) from the dividend, attach it to 803 and continue: 8031 / 861

Let's proceed to step 6:
If we divide 8031 by 861, we get 9 and a remainder of 282.
Write down 9 as next digit of the result. 
Result so far: 939.0
Subtracting 7749 from 8031 leaves us with 282.
Bring next digit (6) of the dividend behind the 282 and repeat the process: 2826 / 861

On to step 7:
861 can be fit into 2826 3 times, resulting in a remainder of 243.
The next digit of our result is 3. 
Result so far: 9393.0
Subtract 2583 from 2826 to get 243.
Fetch the next digit (3) from the dividend, attach it to 243 and continue: 2433 / 861

On to step 8:
The number 861 fits into 2433 2 times, leaving a remainder of 711.
Write down 2 as next digit of the result. 
Result so far: 93932.0
Subtract 1722 from 2433 to get 711.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7110, and continue the process.

On to step 9:
7110 divided by 861 is 8 with a remainder of 222.
The number 8 becomes the next digit in our result. 
Result so far: 93932.8
If we take 6888 away from 7110, we end up with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Moving on to step 10:
If we divide 2220 by 861, we get 2 and a remainder of 498.
The number 2 becomes the next digit in our result. 
Result so far: 93932.82
Subtracting 1722 from 2220 leaves us with 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Step 11:
4980 divided by 861 is 5 with a remainder of 675.
The number 5 becomes the next digit in our result. 
Result so far: 93932.825
If we take 4305 away from 4980, we end up with 675.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6750, and continue the process.

Moving on to step 12:
The number 861 fits into 6750 7 times, leaving a remainder of 723.
Write down 7 as next digit of the result. 
Result so far: 93932.8257
Subtracting 6027 from 6750 leaves us with 723.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7230, and continue the process.

Going ahead to step 13:
861 goes into 7230 8 times with a remainder of 342.
The next digit of our result is 8. 
Result so far: 93932.82578
Deduct 6888 from 7230 and we're left with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

On to step 14:
861 can be fit into 3420 3 times, resulting in a remainder of 837.
Record the quotient 3 as the next digit in the result. 
Result so far: 93932.825783
Subtract 2583 from 3420 to get 837.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8370, and continue the process.

Moving on to step 15:
The number 861 fits into 8370 9 times, leaving a remainder of 621.
The next digit of our result is 9. 
Result so far: 93932.8257839
Subtract 7749 from 8370 to get 621.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6210, and continue the process.

Going ahead to step 16:
861 goes into 6210 7 times with a remainder of 183.
Put 7 as the next digit of the answer. 
Result so far: 93932.82578397
If we subtract 6027 from 6210, we get 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

The final result is 93932.82578397 with a remainder of 1.83e-07.