We look at the division of 7454485 by 729 
Let's see how many times 729 fits into 7454485.

On to step 1:
729 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 729

Let's proceed to step 2:
If we divide 74 by 729, we get 0 and a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 74, we end up with 74.
Take the next digit (5) from the dividend and append it to 74, then repeat: 745 / 729

On to step 3:
745 divided by 729 is 1 with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 729 from 745 to get 16.
Grab the next digit (4) from the dividend, add it to 16, then carry on: 164 / 729

Going ahead to step 4:
If we divide 164 by 729, we get 0 and a remainder of 164.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 164 after subtracting 0 from 164.
Take the next digit (4) from the dividend and append it to 164, then repeat: 1644 / 729

Going ahead to step 5:
If we divide 1644 by 729, we get 2 and a remainder of 186.
Use 2 as the next digit of our solution. 
Result so far: 102.0
If we subtract 1458 from 1644, we get 186.
Grab the next digit (8) from the dividend, add it to 186, then carry on: 1868 / 729

Going ahead to step 6:
729 can be fit into 1868 2 times, resulting in a remainder of 410.
Write down 2 as next digit of the result. 
Result so far: 1022.0
Subtract 1458 from 1868 to get 410.
Append the next digit (5) from the dividend to 410 and continue with: 4105 / 729

Advancing to step 7:
When dividing 4105 by 729, we get 5 with a remainder of 460.
The next digit of our result is 5. 
Result so far: 10225.0
Deduct 3645 from 4105 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Moving on to step 8:
729 can be fit into 4600 6 times, resulting in a remainder of 226.
Write down 6 as next digit of the result. 
Result so far: 10225.6
Subtracting 4374 from 4600 leaves us with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

On to step 9:
When dividing 2260 by 729, we get 3 with a remainder of 73.
Use 3 as the next digit of our solution. 
Result so far: 10225.63
The remainder is 73 after subtracting 2187 from 2260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 10:
If we divide 730 by 729, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 10225.631
Subtracting 729 from 730 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 11:
When dividing 10 by 729, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 10225.631
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 12:
100 divided by 729 is 0 with a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 10225.631
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

In conclusion, the division gives 10225.631 with a balance of 0.0001.