We divide 7745712 by 729
We want to divide 7745712 by 729.

Moving on to step 1:
The number 729 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 729

On to step 2:
If we divide 77 by 729, we get 0 and a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Take the next digit (4) from the dividend and append it to 77, then repeat: 774 / 729

Moving on to step 3:
If we divide 774 by 729, we get 1 and a remainder of 45.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 45 after subtracting 729 from 774.
Append the next digit (5) from the dividend to 45 and continue with: 455 / 729

Let's proceed to step 4:
If we divide 455 by 729, we get 0 and a remainder of 455.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 455, we end up with 455.
Take the next digit (7) from the dividend and append it to 455, then repeat: 4557 / 729

Let's proceed to step 5:
729 goes into 4557 6 times with a remainder of 183.
The number 6 becomes the next digit in our result. 
Result so far: 106.0
If we take 4374 away from 4557, we end up with 183.
Take the next digit (1) from the dividend and append it to 183, then repeat: 1831 / 729

On to step 6:
729 can be fit into 1831 2 times, resulting in a remainder of 373.
Write down 2 as next digit of the result. 
Result so far: 1062.0
Subtracting 1458 from 1831 leaves us with 373.
Take the next digit (2) from the dividend and append it to 373, then repeat: 3732 / 729

Advancing to step 7:
The number 729 fits into 3732 5 times, leaving a remainder of 87.
Put 5 as the next digit of the answer. 
Result so far: 10625.0
The remainder is 87 after subtracting 3645 from 3732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Advancing to step 8:
When dividing 870 by 729, we get 1 with a remainder of 141.
Write down 1 as next digit of the result. 
Result so far: 10625.1
If we take 729 away from 870, we end up with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Moving on to step 9:
729 goes into 1410 1 times with a remainder of 681.
The number 1 becomes the next digit in our result. 
Result so far: 10625.11
The remainder is 681 after subtracting 729 from 1410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6810, and continue the process.

The final outcome is 10625.11, with a leftover of 0.681.