We're dividing 98608136 by 660 
We want to divide 98608136 by 660.

Moving on to step 1:
9 divided by 660 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 660

Step 2:
The number 660 fits into 98 0 times, leaving a remainder of 98.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 98 after subtracting 0 from 98.
Take the next digit (6) from the dividend and append it to 98, then repeat: 986 / 660

Advancing to step 3:
660 goes into 986 1 times with a remainder of 326.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 326 after subtracting 660 from 986.
Append the next digit (0) from the dividend to 326 and continue with: 3260 / 660

Advancing to step 4:
660 can be fit into 3260 4 times, resulting in a remainder of 620.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 2640 away from 3260, we end up with 620.
Include the next digit (8) from the dividend after 620, then repeat: 6208 / 660

Let's proceed to step 5:
660 can be fit into 6208 9 times, resulting in a remainder of 268.
Record the quotient 9 as the next digit in the result. 
Result so far: 149.0
Subtracting 5940 from 6208 leaves us with 268.
Grab the next digit (1) from the dividend, add it to 268, then carry on: 2681 / 660

Moving on to step 6:
2681 divided by 660 is 4 with a remainder of 41.
Record the quotient 4 as the next digit in the result. 
Result so far: 1494.0
If we subtract 2640 from 2681, we get 41.
Grab the next digit (3) from the dividend, add it to 41, then carry on: 413 / 660

Moving on to step 7:
The number 660 fits into 413 0 times, leaving a remainder of 413.
The next digit of our result is 0. 
Result so far: 14940.0
Subtracting 0 from 413 leaves us with 413.
Append the next digit (6) from the dividend to 413 and continue with: 4136 / 660

On to step 8:
660 can be fit into 4136 6 times, resulting in a remainder of 176.
Put 6 as the next digit of the answer. 
Result so far: 149406.0
The remainder is 176 after subtracting 3960 from 4136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 9:
1760 divided by 660 is 2 with a remainder of 440.
Write down 2 as next digit of the result. 
Result so far: 149406.2
Subtracting 1320 from 1760 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 10:
The number 660 fits into 4400 6 times, leaving a remainder of 440.
Record the quotient 6 as the next digit in the result. 
Result so far: 149406.26
The remainder is 440 after subtracting 3960 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 11:
The number 660 fits into 4400 6 times, leaving a remainder of 440.
The next digit of our result is 6. 
Result so far: 149406.266
Deduct 3960 from 4400 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

In conclusion, the division gives 149406.266 with a balance of 0.044.