We look at the division of 921287 by 64 
We're looking to find how many times 64 goes into 921287.

Step 1:
64 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
Deduct 0 from 9 and we're left with 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 64

Let's proceed to step 2:
92 divided by 64 is 1 with a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 28 after subtracting 64 from 92.
Grab the next digit (1) from the dividend, add it to 28, then carry on: 281 / 64

On to step 3:
If we divide 281 by 64, we get 4 and a remainder of 25.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtracting 256 from 281 leaves us with 25.
Bring next digit (2) of the dividend behind the 25 and repeat the process: 252 / 64

Advancing to step 4:
When dividing 252 by 64, we get 3 with a remainder of 60.
The next digit of our result is 3. 
Result so far: 143.0
Deduct 192 from 252 and we're left with 60.
Take the next digit (8) from the dividend and append it to 60, then repeat: 608 / 64

Moving on to step 5:
The number 64 fits into 608 9 times, leaving a remainder of 32.
Use 9 as the next digit of our solution. 
Result so far: 1439.0
If we take 576 away from 608, we end up with 32.
Fetch the next digit (7) from the dividend, attach it to 32 and continue: 327 / 64

Let's proceed to step 6:
If we divide 327 by 64, we get 5 and a remainder of 7.
The next digit of our result is 5. 
Result so far: 14395.0
The remainder is 7 after subtracting 320 from 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
If we divide 70 by 64, we get 1 and a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 14395.1
Deduct 64 from 70 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
60 divided by 64 is 0 with a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 14395.1
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
600 divided by 64 is 9 with a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 14395.109
The remainder is 24 after subtracting 576 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 10:
When dividing 240 by 64, we get 3 with a remainder of 48.
Put 3 as the next digit of the answer. 
Result so far: 14395.1093
If we subtract 192 from 240, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 11:
480 divided by 64 is 7 with a remainder of 32.
The next digit of our result is 7. 
Result so far: 14395.10937
If we take 448 away from 480, we end up 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:
When dividing 320 by 64, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 14395.109375
If we take 320 away from 320, we end up 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.

Moving on to step 13:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14395.109375
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.

Moving on to step 14:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 14395.109375
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.

Our division results in 14395.109375 with a remaining 0.0.