We divide 71227978 by 866
We're looking to find how many times 866 goes into 71227978.

Moving on to step 1:
If we divide 7 by 866, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 866

Going ahead to step 2:
If we divide 71 by 866, we get 0 and a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 71 leaves us with 71.
Grab the next digit (2) from the dividend, add it to 71, then carry on: 712 / 866

Advancing to step 3:
866 can be fit into 712 0 times, resulting in a remainder of 712.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 712, we get 712.
Take the next digit (2) from the dividend and append it to 712, then repeat: 7122 / 866

On to step 4:
7122 divided by 866 is 8 with a remainder of 194.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 6928 from 7122, we get 194.
Bring next digit (7) of the dividend behind the 194 and repeat the process: 1947 / 866

On to step 5:
866 goes into 1947 2 times with a remainder of 215.
The next digit of our result is 2. 
Result so far: 82.0
Subtract 1732 from 1947 to get 215.
Bring next digit (9) of the dividend behind the 215 and repeat the process: 2159 / 866

Step 6:
866 can be fit into 2159 2 times, resulting in a remainder of 427.
The number 2 becomes the next digit in our result. 
Result so far: 822.0
Subtracting 1732 from 2159 leaves us with 427.
Take the next digit (7) from the dividend and append it to 427, then repeat: 4277 / 866

Advancing to step 7:
The number 866 fits into 4277 4 times, leaving a remainder of 813.
The next digit of our result is 4. 
Result so far: 8224.0
If we take 3464 away from 4277, we end up with 813.
Fetch the next digit (8) from the dividend, attach it to 813 and continue: 8138 / 866

On to step 8:
If we divide 8138 by 866, we get 9 and a remainder of 344.
Put 9 as the next digit of the answer. 
Result so far: 82249.0
Subtracting 7794 from 8138 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Going ahead to step 9:
When dividing 3440 by 866, we get 3 with a remainder of 842.
Put 3 as the next digit of the answer. 
Result so far: 82249.3
Subtracting 2598 from 3440 leaves us with 842.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8420, and continue the process.

Moving on to step 10:
When dividing 8420 by 866, we get 9 with a remainder of 626.
Write down 9 as next digit of the result. 
Result so far: 82249.39
If we take 7794 away from 8420, we end up with 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Going ahead to step 11:
If we divide 6260 by 866, we get 7 and a remainder of 198.
Put 7 as the next digit of the answer. 
Result so far: 82249.397
The remainder is 198 after subtracting 6062 from 6260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

On to step 12:
The number 866 fits into 1980 2 times, leaving a remainder of 248.
Record the quotient 2 as the next digit in the result. 
Result so far: 82249.3972
Subtracting 1732 from 1980 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 13:
866 goes into 2480 2 times with a remainder of 748.
The next digit of our result is 2. 
Result so far: 82249.39722
If we take 1732 away from 2480, we end up with 748.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

After the division, we end up with 82249.39722 and a remainder of 0.000748.