We're dividing 89645936 by 980 
We want to divide 89645936 by 980.

Step 1:
If we divide 8 by 980, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 980

Step 2:
980 goes into 89 0 times with a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 89 leaves us with 89.
Take the next digit (6) from the dividend and append it to 89, then repeat: 896 / 980

Moving on to step 3:
980 goes into 896 0 times with a remainder of 896.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 896, we end up with 896.
Take the next digit (4) from the dividend and append it to 896, then repeat: 8964 / 980

Going ahead to step 4:
The number 980 fits into 8964 9 times, leaving a remainder of 144.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 144 after subtracting 8820 from 8964.
Fetch the next digit (5) from the dividend, attach it to 144 and continue: 1445 / 980

Moving on to step 5:
1445 divided by 980 is 1 with a remainder of 465.
Put 1 as the next digit of the answer. 
Result so far: 91.0
Deduct 980 from 1445 and we're left with 465.
Include the next digit (9) from the dividend after 465, then repeat: 4659 / 980

Moving on to step 6:
The number 980 fits into 4659 4 times, leaving a remainder of 739.
Use 4 as the next digit of our solution. 
Result so far: 914.0
Deduct 3920 from 4659 and we're left with 739.
Take the next digit (3) from the dividend and append it to 739, then repeat: 7393 / 980

Step 7:
When dividing 7393 by 980, we get 7 with a remainder of 533.
The next digit of our result is 7. 
Result so far: 9147.0
The remainder is 533 after subtracting 6860 from 7393.
Grab the next digit (6) from the dividend, add it to 533, then carry on: 5336 / 980

On to step 8:
When dividing 5336 by 980, we get 5 with a remainder of 436.
The number 5 becomes the next digit in our result. 
Result so far: 91475.0
Deduct 4900 from 5336 and we're left with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Let's proceed to step 9:
The number 980 fits into 4360 4 times, leaving a remainder of 440.
Write down 4 as next digit of the result. 
Result so far: 91475.4
Deduct 3920 from 4360 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.

Advancing to step 10:
The number 980 fits into 4400 4 times, leaving a remainder of 480.
Record the quotient 4 as the next digit in the result. 
Result so far: 91475.44
Subtracting 3920 from 4400 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

In conclusion, the division gives 91475.44 with a balance of 0.48.