Let's divide 866830 by 97
We want to figure out the number of times 866830 can be divided by 97.

On to step 1:
97 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 97

Advancing to step 2:
97 can be fit into 86 0 times, resulting in a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Include the next digit (6) from the dividend after 86, then repeat: 866 / 97

Moving on to step 3:
97 can be fit into 866 8 times, resulting in a remainder of 90.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 776 from 866 leaves us with 90.
Append the next digit (8) from the dividend to 90 and continue with: 908 / 97

On to step 4:
If we divide 908 by 97, we get 9 and a remainder of 35.
The next digit of our result is 9. 
Result so far: 89.0
Subtracting 873 from 908 leaves us with 35.
Grab the next digit (3) from the dividend, add it to 35, then carry on: 353 / 97

Going ahead to step 5:
353 divided by 97 is 3 with a remainder of 62.
The number 3 becomes the next digit in our result. 
Result so far: 893.0
The remainder is 62 after subtracting 291 from 353.
Take the next digit (0) from the dividend and append it to 62, then repeat: 620 / 97

Moving on to step 6:
620 divided by 97 is 6 with a remainder of 38.
The next digit of our result is 6. 
Result so far: 8936.0
Subtracting 582 from 620 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 7:
The number 97 fits into 380 3 times, leaving a remainder of 89.
The next digit of our result is 3. 
Result so far: 8936.3
If we subtract 291 from 380, we get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Let's proceed to step 8:
97 can be fit into 890 9 times, resulting in a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 8936.39
Subtracting 873 from 890 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 9:
The number 97 fits into 170 1 times, leaving a remainder of 73.
The number 1 becomes the next digit in our result. 
Result so far: 8936.391
Subtract 97 from 170 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 10:
730 divided by 97 is 7 with a remainder of 51.
Record the quotient 7 as the next digit in the result. 
Result so far: 8936.3917
Deduct 679 from 730 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 11:
510 divided by 97 is 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 8936.39175
The remainder is 25 after subtracting 485 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 12:
If we divide 250 by 97, we get 2 and a remainder of 56.
Put 2 as the next digit of the answer. 
Result so far: 8936.391752
Subtract 194 from 250 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
When dividing 560 by 97, we get 5 with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 8936.3917525
Deduct 485 from 560 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 14:
97 can be fit into 750 7 times, resulting in a remainder of 71.
The next digit of our result is 7. 
Result so far: 8936.39175257
Deduct 679 from 750 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

The final outcome is 8936.39175257, with a leftover of 7.1e-08.