578698 divided by 64 
Let's see how many times 64 fits into 578698.

Advancing to step 1:
The number 64 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 64

Let's proceed to step 2:
If we divide 57 by 64, we get 0 and a remainder of 57.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 57 to get 57.
Take the next digit (8) from the dividend and append it to 57, then repeat: 578 / 64

Going ahead to step 3:
578 divided by 64 is 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 576 from 578 and we're left with 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 64

Advancing to step 4:
64 goes into 26 0 times with a remainder of 26.
The next digit of our result is 0. 
Result so far: 90.0
If we subtract 0 from 26, we get 26.
Fetch the next digit (9) from the dividend, attach it to 26 and continue: 269 / 64

Going ahead to step 5:
If we divide 269 by 64, we get 4 and a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 904.0
Subtracting 256 from 269 leaves us with 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 64

On to step 6:
The number 64 fits into 138 2 times, leaving a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 9042.0
Subtracting 128 from 138 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
The number 64 fits into 100 1 times, leaving a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 9042.1
Subtracting 64 from 100 leaves us 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 8:
If we divide 360 by 64, we get 5 and a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 9042.15
If we subtract 320 from 360, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 9:
64 goes into 400 6 times with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 9042.156
If we take 384 away from 400, we end up 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.

On to step 10:
160 divided by 64 is 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 9042.1562
Subtract 128 from 160 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
When dividing 320 by 64, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 9042.15625
Subtract 320 from 320 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.

Let's proceed to step 12:
When dividing 0 by 64, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 9042.15625
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.

Advancing to step 13:
If we divide 0 by 64, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 9042.15625
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.

The final result is 9042.15625 with a remainder of 0.0.