98606669 ÷ 907 
We want to figure out the number of times 98606669 can be divided by 907.

Going ahead to step 1:
If we divide 9 by 907, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 907

On to step 2:
98 divided by 907 is 0 with a remainder of 98.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 98 after subtracting 0 from 98.
Include the next digit (6) from the dividend after 98, then repeat: 986 / 907

Moving on to step 3:
If we divide 986 by 907, we get 1 and a remainder of 79.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 907 from 986, we get 79.
Include the next digit (0) from the dividend after 79, then repeat: 790 / 907

Let's proceed to step 4:
If we divide 790 by 907, we get 0 and a remainder of 790.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 790 after subtracting 0 from 790.
Append the next digit (6) from the dividend to 790 and continue with: 7906 / 907

Going ahead to step 5:
907 can be fit into 7906 8 times, resulting in a remainder of 650.
Put 8 as the next digit of the answer. 
Result so far: 108.0
If we subtract 7256 from 7906, we get 650.
Append the next digit (6) from the dividend to 650 and continue with: 6506 / 907

On to step 6:
907 can be fit into 6506 7 times, resulting in a remainder of 157.
The next digit of our result is 7. 
Result so far: 1087.0
Deduct 6349 from 6506 and we're left with 157.
Include the next digit (6) from the dividend after 157, then repeat: 1576 / 907

Step 7:
The number 907 fits into 1576 1 times, leaving a remainder of 669.
Record the quotient 1 as the next digit in the result. 
Result so far: 10871.0
If we take 907 away from 1576, we end up with 669.
Bring next digit (9) of the dividend behind the 669 and repeat the process: 6699 / 907

Step 8:
6699 divided by 907 is 7 with a remainder of 350.
Put 7 as the next digit of the answer. 
Result so far: 108717.0
Subtract 6349 from 6699 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 9:
If we divide 3500 by 907, we get 3 and a remainder of 779.
Put 3 as the next digit of the answer. 
Result so far: 108717.3
Subtracting 2721 from 3500 leaves us with 779.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7790, and continue the process.

On to step 10:
If we divide 7790 by 907, we get 8 and a remainder of 534.
Write down 8 as next digit of the result. 
Result so far: 108717.38
The remainder is 534 after subtracting 7256 from 7790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Moving on to step 11:
5340 divided by 907 is 5 with a remainder of 805.
Record the quotient 5 as the next digit in the result. 
Result so far: 108717.385
The remainder is 805 after subtracting 4535 from 5340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8050, and continue the process.

Let's proceed to step 12:
The number 907 fits into 8050 8 times, leaving a remainder of 794.
The number 8 becomes the next digit in our result. 
Result so far: 108717.3858
Deduct 7256 from 8050 and we're left with 794.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

Advancing to step 13:
If we divide 7940 by 907, we get 8 and a remainder of 684.
The next digit of our result is 8. 
Result so far: 108717.38588
The remainder is 684 after subtracting 7256 from 7940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

The final outcome is 108717.38588, with a leftover of 0.000684.