978864 ÷ 64 
We want to divide 978864 by 64.

Step 1:
64 goes into 9 0 times with 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.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 64

On to step 2:
The number 64 fits into 97 1 times, leaving a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 64 from 97 leaves us with 33.
Take the next digit (8) from the dividend and append it to 33, then repeat: 338 / 64

Step 3:
64 goes into 338 5 times with a remainder of 18.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
The remainder is 18 after subtracting 320 from 338.
Append the next digit (8) from the dividend to 18 and continue with: 188 / 64

Going ahead to step 4:
64 goes into 188 2 times with a remainder of 60.
The next digit of our result is 2. 
Result so far: 152.0
If we take 128 away from 188, we end up with 60.
Bring next digit (6) of the dividend behind the 60 and repeat the process: 606 / 64

Advancing to step 5:
When dividing 606 by 64, we get 9 with a remainder of 30.
Put 9 as the next digit of the answer. 
Result so far: 1529.0
If we take 576 away from 606, we end up with 30.
Grab the next digit (4) from the dividend, add it to 30, then carry on: 304 / 64

Step 6:
304 divided by 64 is 4 with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 15294.0
Subtract 256 from 304 to 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.

Advancing to step 7:
If we divide 480 by 64, we get 7 and a remainder of 32.
The number 7 becomes the next digit in our result. 
Result so far: 15294.7
The remainder is 32 after subtracting 448 from 480.
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 8:
320 divided by 64 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 15294.75
The remainder is 0 after subtracting 320 from 320.
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 9:
0 divided by 64 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 15294.75
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.

Advancing to step 10:
64 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 15294.75
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 quotient of the division is 15294.75, and the remainder is 0.0.