647491 ÷ 9 
We're looking to find how many times 9 goes into 647491.

On to step 1:
The number 9 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 9

On to step 2:
The number 9 fits into 64 7 times, leaving a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 63 from 64 to get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 9

Moving on to step 3:
If we divide 17 by 9, we get 1 and a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
The remainder is 8 after subtracting 9 from 17.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 9

Step 4:
9 can be fit into 84 9 times, resulting in a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 719.0
If we subtract 81 from 84, we get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 9

Advancing to step 5:
39 divided by 9 is 4 with a remainder of 3.
The next digit of our result is 4. 
Result so far: 7194.0
Deduct 36 from 39 and we're left with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 9

Going ahead to step 6:
If we divide 31 by 9, we get 3 and a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 71943.0
Subtract 27 from 31 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
40 divided by 9 is 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 71943.4
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
40 divided by 9 is 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 71943.44
Deduct 36 from 40 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 71943.44 with a remainder of 0.004.