We divide 64486 by 9
We're looking to find how many times 9 goes into 64486.

Step 1:
When dividing 6 by 9, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 9

Going ahead to step 2:
The number 9 fits into 64 7 times, leaving a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 1 after subtracting 63 from 64.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 9

Going ahead to step 3:
The number 9 fits into 14 1 times, leaving a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 71.0
Subtract 9 from 14 to get 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 9

Let's proceed to step 4:
58 divided by 9 is 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 716.0
Subtract 54 from 58 to get 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 9

Going ahead to step 5:
The number 9 fits into 46 5 times, leaving a remainder of 1.
Write down 5 as next digit of the result. 
Result so far: 7165.0
Subtract 45 from 46 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 6:
If we divide 10 by 9, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 7165.1
Subtracting 9 from 10 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
9 goes into 10 1 times with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 7165.11
If we take 9 away from 10, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

In conclusion, the division gives 7165.11 with a balance of 0.001.