We divide 978664 by 75
Our goal is to divide 978664 by 75.

Moving on to step 1:
75 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 75

Advancing to step 2:
97 divided by 75 is 1 with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 75 from 97, we get 22.
Grab the next digit (8) from the dividend, add it to 22, then carry on: 228 / 75

Let's proceed to step 3:
The number 75 fits into 228 3 times, leaving a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtract 225 from 228 to get 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 75

Going ahead to step 4:
75 goes into 36 0 times with a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 130.0
Deduct 0 from 36 and we're left with 36.
Bring next digit (6) of the dividend behind the 36 and repeat the process: 366 / 75

On to step 5:
366 divided by 75 is 4 with a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 1304.0
Subtracting 300 from 366 leaves us with 66.
Append the next digit (4) from the dividend to 66 and continue with: 664 / 75

Step 6:
75 goes into 664 8 times with a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 13048.0
Subtracting 600 from 664 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 7:
75 goes into 640 8 times with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 13048.8
The remainder is 40 after subtracting 600 from 640.
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 8:
The number 75 fits into 400 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 13048.85
Deduct 375 from 400 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 9:
When dividing 250 by 75, we get 3 with a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 13048.853
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 10:
75 goes into 250 3 times with a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 13048.8533
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

After the division, we end up with 13048.8533 and a remainder of 0.00025.