We look at the division of 98486638 by 104 
We want to figure out the number of times 98486638 can be divided by 104.

On to step 1:
104 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (8) from the dividend to 9 and continue with: 98 / 104

Advancing to step 2:
104 goes into 98 0 times with a remainder of 98.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 98 leaves us with 98.
Include the next digit (4) from the dividend after 98, then repeat: 984 / 104

Moving on to step 3:
The number 104 fits into 984 9 times, leaving a remainder of 48.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 936 from 984 leaves us with 48.
Fetch the next digit (8) from the dividend, attach it to 48 and continue: 488 / 104

On to step 4:
104 can be fit into 488 4 times, resulting in a remainder of 72.
Put 4 as the next digit of the answer. 
Result so far: 94.0
Subtract 416 from 488 to get 72.
Append the next digit (6) from the dividend to 72 and continue with: 726 / 104

Going ahead to step 5:
The number 104 fits into 726 6 times, leaving a remainder of 102.
Use 6 as the next digit of our solution. 
Result so far: 946.0
Subtract 624 from 726 to get 102.
Bring next digit (6) of the dividend behind the 102 and repeat the process: 1026 / 104

Advancing to step 6:
104 can be fit into 1026 9 times, resulting in a remainder of 90.
Write down 9 as next digit of the result. 
Result so far: 9469.0
If we take 936 away from 1026, we end up with 90.
Include the next digit (3) from the dividend after 90, then repeat: 903 / 104

Going ahead to step 7:
903 divided by 104 is 8 with a remainder of 71.
The next digit of our result is 8. 
Result so far: 94698.0
If we subtract 832 from 903, we get 71.
Append the next digit (8) from the dividend to 71 and continue with: 718 / 104

Advancing to step 8:
The number 104 fits into 718 6 times, leaving a remainder of 94.
Put 6 as the next digit of the answer. 
Result so far: 946986.0
If we take 624 away from 718, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 9:
104 can be fit into 940 9 times, resulting in a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 946986.9
If we take 936 away from 940, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
104 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 946986.9
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 11:
If we divide 400 by 104, we get 3 and a remainder of 88.
Write down 3 as next digit of the result. 
Result so far: 946986.903
Subtracting 312 from 400 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 12:
880 divided by 104 is 8 with a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 946986.9038
Subtracting 832 from 880 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 13:
480 divided by 104 is 4 with a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 946986.90384
If we take 416 away from 480, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 14:
If we divide 640 by 104, we get 6 and a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 946986.903846
If we subtract 624 from 640, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 15:
The number 104 fits into 160 1 times, leaving a remainder of 56.
Use 1 as the next digit of our solution. 
Result so far: 946986.9038461
The remainder is 56 after subtracting 104 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 16:
When dividing 560 by 104, we get 5 with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 946986.90384615
Subtracting 520 from 560 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 946986.90384615 with a remaining 4e-08.