We're dividing 971579 by 64 
We want to divide 971579 by 64.

On to step 1:
The number 64 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 64

Moving on to step 2:
The number 64 fits into 97 1 times, leaving a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 64 from 97, we get 33.
Fetch the next digit (1) from the dividend, attach it to 33 and continue: 331 / 64

Moving on to step 3:
64 can be fit into 331 5 times, resulting in a remainder of 11.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtract 320 from 331 to get 11.
Include the next digit (5) from the dividend after 11, then repeat: 115 / 64

Step 4:
When dividing 115 by 64, we get 1 with a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 151.0
The remainder is 51 after subtracting 64 from 115.
Bring next digit (7) of the dividend behind the 51 and repeat the process: 517 / 64

Advancing to step 5:
517 divided by 64 is 8 with a remainder of 5.
The number 8 becomes the next digit in our result. 
Result so far: 1518.0
The remainder is 5 after subtracting 512 from 517.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 64

Step 6:
The number 64 fits into 59 0 times, leaving a remainder of 59.
Put 0 as the next digit of the answer. 
Result so far: 15180.0
Subtract 0 from 59 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 7:
If we divide 590 by 64, we get 9 and a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 15180.9
The remainder is 14 after subtracting 576 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 8:
64 can be fit into 140 2 times, resulting in a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 15180.92
Subtract 128 from 140 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 9:
The number 64 fits into 120 1 times, leaving a remainder of 56.
Write down 1 as next digit of the result. 
Result so far: 15180.921
Subtracting 64 from 120 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.

Going ahead to step 10:
560 divided by 64 is 8 with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 15180.9218
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.

On to step 11:
64 can be fit into 480 7 times, resulting in a remainder of 32.
Write down 7 as next digit of the result. 
Result so far: 15180.92187
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:
64 can be fit into 320 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 15180.921875
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.

Let's proceed to step 13:
The number 64 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 15180.921875
Deduct 0 from 0 and we're left 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.

Let's proceed to step 14:
0 divided by 64 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 15180.921875
Subtract 0 from 0 to 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.

The final result is 15180.921875 with a remainder of 0.0.