We look at the division of 636780 by 9 
We want to figure out the number of times 636780 can be divided by 9.

Advancing to step 1:
When dividing 6 by 9, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 9

Let's proceed to step 2:
When dividing 63 by 9, we get 7 with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 63 from 63 leaves us with 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 9

Step 3:
9 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 70.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 9

Going ahead to step 4:
9 goes into 67 7 times with a remainder of 4.
The next digit of our result is 7. 
Result so far: 707.0
The remainder is 4 after subtracting 63 from 67.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 9

Let's proceed to step 5:
If we divide 48 by 9, we get 5 and a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 7075.0
If we subtract 45 from 48, we get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 9

Moving on to step 6:
When dividing 30 by 9, we get 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 70753.0
Deduct 27 from 30 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
The number 9 fits into 30 3 times, leaving a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 70753.3
Deduct 27 from 30 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 8:
9 goes into 30 3 times with a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 70753.33
If we take 27 away from 30, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Our division results in 70753.33 with a remaining 0.003.