97840848 ÷ 866 
Our goal is to divide 97840848 by 866.

Advancing to step 1:
The number 866 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 866

Moving on to step 2:
If we divide 97 by 866, we get 0 and a remainder of 97.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 97 after subtracting 0 from 97.
Take the next digit (8) from the dividend and append it to 97, then repeat: 978 / 866

Step 3:
When dividing 978 by 866, we get 1 with a remainder of 112.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 866 from 978 and we're left with 112.
Grab the next digit (4) from the dividend, add it to 112, then carry on: 1124 / 866

On to step 4:
866 goes into 1124 1 times with a remainder of 258.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 258 after subtracting 866 from 1124.
Append the next digit (0) from the dividend to 258 and continue with: 2580 / 866

Step 5:
866 goes into 2580 2 times with a remainder of 848.
Write down 2 as next digit of the result. 
Result so far: 112.0
Deduct 1732 from 2580 and we're left with 848.
Include the next digit (8) from the dividend after 848, then repeat: 8488 / 866

On to step 6:
866 can be fit into 8488 9 times, resulting in a remainder of 694.
Write down 9 as next digit of the result. 
Result so far: 1129.0
Deduct 7794 from 8488 and we're left with 694.
Grab the next digit (4) from the dividend, add it to 694, then carry on: 6944 / 866

Advancing to step 7:
When dividing 6944 by 866, we get 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 11298.0
If we subtract 6928 from 6944, we get 16.
Grab the next digit (8) from the dividend, add it to 16, then carry on: 168 / 866

Advancing to step 8:
168 divided by 866 is 0 with a remainder of 168.
Put 0 as the next digit of the answer. 
Result so far: 112980.0
If we take 0 away from 168, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 9:
The number 866 fits into 1680 1 times, leaving a remainder of 814.
Put 1 as the next digit of the answer. 
Result so far: 112980.1
Subtracting 866 from 1680 leaves us with 814.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8140, and continue the process.

Advancing to step 10:
8140 divided by 866 is 9 with a remainder of 346.
Write down 9 as next digit of the result. 
Result so far: 112980.19
Subtracting 7794 from 8140 leaves us with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Moving on to step 11:
866 goes into 3460 3 times with a remainder of 862.
Use 3 as the next digit of our solution. 
Result so far: 112980.193
Subtract 2598 from 3460 to get 862.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8620, and continue the process.

Let's proceed to step 12:
866 goes into 8620 9 times with a remainder of 826.
Put 9 as the next digit of the answer. 
Result so far: 112980.1939
If we take 7794 away from 8620, we end up with 826.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8260, and continue the process.

Advancing to step 13:
The number 866 fits into 8260 9 times, leaving a remainder of 466.
Record the quotient 9 as the next digit in the result. 
Result so far: 112980.19399
Subtract 7794 from 8260 to get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

The final outcome is 112980.19399, with a leftover of 0.000466.