729672 ÷ 86 
We want to figure out the number of times 729672 can be divided by 86.

Let's proceed to step 1:
The number 86 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 86

Going ahead to step 2:
When dividing 72 by 86, we get 0 with a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Bring next digit (9) of the dividend behind the 72 and repeat the process: 729 / 86

Step 3:
When dividing 729 by 86, we get 8 with a remainder of 41.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 688 from 729 leaves us with 41.
Append the next digit (6) from the dividend to 41 and continue with: 416 / 86

Going ahead to step 4:
The number 86 fits into 416 4 times, leaving a remainder of 72.
Write down 4 as next digit of the result. 
Result so far: 84.0
The remainder is 72 after subtracting 344 from 416.
Bring next digit (7) of the dividend behind the 72 and repeat the process: 727 / 86

Step 5:
When dividing 727 by 86, we get 8 with a remainder of 39.
The next digit of our result is 8. 
Result so far: 848.0
If we subtract 688 from 727, we get 39.
Take the next digit (2) from the dividend and append it to 39, then repeat: 392 / 86

On to step 6:
When dividing 392 by 86, we get 4 with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 8484.0
Deduct 344 from 392 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 7:
When dividing 480 by 86, we get 5 with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 8484.5
If we subtract 430 from 480, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
500 divided by 86 is 5 with a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 8484.55
Subtract 430 from 500 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The quotient of the division is 8484.55, and the remainder is 0.07.