We look at the division of 91270250 by 64 
We're looking to find how many times 64 goes into 91270250.

Moving on to step 1:
The number 64 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 64

Going ahead to step 2:
91 divided by 64 is 1 with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 64 from 91, we get 27.
Bring next digit (2) of the dividend behind the 27 and repeat the process: 272 / 64

On to step 3:
If we divide 272 by 64, we get 4 and a remainder of 16.
The next digit of our result is 4. 
Result so far: 14.0
If we take 256 away from 272, we end up with 16.
Fetch the next digit (7) from the dividend, attach it to 16 and continue: 167 / 64

Step 4:
167 divided by 64 is 2 with a remainder of 39.
Put 2 as the next digit of the answer. 
Result so far: 142.0
If we subtract 128 from 167, we get 39.
Grab the next digit (0) from the dividend, add it to 39, then carry on: 390 / 64

Advancing to step 5:
The number 64 fits into 390 6 times, leaving a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 1426.0
If we subtract 384 from 390, we get 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 64

Let's proceed to step 6:
64 goes into 62 0 times with a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 14260.0
Deduct 0 from 62 and we're left with 62.
Append the next digit (5) from the dividend to 62 and continue with: 625 / 64

Going ahead to step 7:
If we divide 625 by 64, we get 9 and a remainder of 49.
Record the quotient 9 as the next digit in the result. 
Result so far: 142609.0
Subtracting 576 from 625 leaves us with 49.
Bring next digit (0) of the dividend behind the 49 and repeat the process: 490 / 64

Let's proceed to step 8:
If we divide 490 by 64, we get 7 and a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 1426097.0
The remainder is 42 after subtracting 448 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 9:
If we divide 420 by 64, we get 6 and a remainder of 36.
The next digit of our result is 6. 
Result so far: 1426097.6
If we take 384 away from 420, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 10:
360 divided by 64 is 5 with a remainder of 40.
The next digit of our result is 5. 
Result so far: 1426097.65
If we take 320 away from 360, we end up 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.

Going ahead to step 11:
64 can be fit into 400 6 times, resulting in a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 1426097.656
Deduct 384 from 400 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
64 can be fit into 160 2 times, resulting in a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 1426097.6562
Subtracting 128 from 160 leaves us 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.

Going ahead to step 13:
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: 1426097.65625
Subtracting 320 from 320 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.

Going ahead to step 14:
64 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1426097.65625
If we subtract 0 from 0, 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 15:
If we divide 0 by 64, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 1426097.65625
If we subtract 0 from 0, 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.

Our division results in 1426097.65625 with a remaining 0.0.