729856 divided by 10 
Let's see how many times 10 fits into 729856.

Step 1:
7 divided by 10 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 10

Let's proceed to step 2:
When dividing 72 by 10, we get 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 2 after subtracting 70 from 72.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 10

Let's proceed to step 3:
If we divide 29 by 10, we get 2 and a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 72.0
If we take 20 away from 29, we end up with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 10

Advancing to step 4:
If we divide 98 by 10, we get 9 and a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 729.0
Subtract 90 from 98 to get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 10

Advancing to step 5:
The number 10 fits into 85 8 times, leaving a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 7298.0
Deduct 80 from 85 and we're left with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 10

On to step 6:
When dividing 56 by 10, we get 5 with a remainder of 6.
The next digit of our result is 5. 
Result so far: 72985.0
If we take 50 away from 56, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
If we divide 60 by 10, we get 6 and a remainder of 0.
The next digit of our result is 6. 
Result so far: 72985.6
Subtracting 60 from 60 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
When dividing 0 by 10, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 72985.6
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 72985.6
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 72985.6 with a remaining 0.0.