We look at the division of 981091 by 64 
We want to figure out the number of times 981091 can be divided by 64.

On to step 1:
When dividing 9 by 64, we get 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 / 64

Step 2:
The number 64 fits into 98 1 times, leaving a remainder of 34.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 64 from 98 to get 34.
Include the next digit (1) from the dividend after 34, then repeat: 341 / 64

Let's proceed to step 3:
If we divide 341 by 64, we get 5 and a remainder of 21.
The next digit of our result is 5. 
Result so far: 15.0
Subtract 320 from 341 to get 21.
Grab the next digit (0) from the dividend, add it to 21, then carry on: 210 / 64

Moving on to step 4:
64 goes into 210 3 times with a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 153.0
The remainder is 18 after subtracting 192 from 210.
Grab the next digit (9) from the dividend, add it to 18, then carry on: 189 / 64

Moving on to step 5:
The number 64 fits into 189 2 times, leaving a remainder of 61.
Use 2 as the next digit of our solution. 
Result so far: 1532.0
Subtract 128 from 189 to get 61.
Fetch the next digit (1) from the dividend, attach it to 61 and continue: 611 / 64

Moving on to step 6:
611 divided by 64 is 9 with a remainder of 35.
The number 9 becomes the next digit in our result. 
Result so far: 15329.0
The remainder is 35 after subtracting 576 from 611.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 7:
If we divide 350 by 64, we get 5 and a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 15329.5
Subtract 320 from 350 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
300 divided by 64 is 4 with a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 15329.54
Subtract 256 from 300 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 9:
If we divide 440 by 64, we get 6 and a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 15329.546
Subtracting 384 from 440 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 10:
When dividing 560 by 64, we get 8 with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 15329.5468
The remainder is 48 after subtracting 512 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
64 can be fit into 480 7 times, resulting in a remainder of 32.
The next digit of our result is 7. 
Result so far: 15329.54687
Deduct 448 from 480 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 12:
320 divided by 64 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 15329.546875
If we subtract 320 from 320, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 13:
If we divide 0 by 64, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 15329.546875
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 14:
0 divided by 64 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 15329.546875
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 15329.546875 with a balance of 0.0.