We divide 528638 by 9
We want to divide 528638 by 9.

Advancing to step 1:
When dividing 5 by 9, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 9

Going ahead to step 2:
9 goes into 52 5 times with a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 45 from 52, we get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 9

Moving on to step 3:
The number 9 fits into 78 8 times, leaving a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 58.0
Subtracting 72 from 78 leaves us with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 9

Step 4:
66 divided by 9 is 7 with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 587.0
Subtract 63 from 66 to get 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 9

Advancing to step 5:
When dividing 33 by 9, we get 3 with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 5873.0
The remainder is 6 after subtracting 27 from 33.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 9

Moving on to step 6:
If we divide 68 by 9, we get 7 and a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 58737.0
The remainder is 5 after subtracting 63 from 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
When dividing 50 by 9, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 58737.5
Subtracting 45 from 50 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 8:
50 divided by 9 is 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 58737.55
If we take 45 away from 50, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 58737.55, with a leftover of 0.005.