71154849 ÷ 728 
We want to divide 71154849 by 728.

On to step 1:
When dividing 7 by 728, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 728

Advancing to step 2:
If we divide 71 by 728, we get 0 and a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 71 leaves us with 71.
Take the next digit (1) from the dividend and append it to 71, then repeat: 711 / 728

Let's proceed to step 3:
728 goes into 711 0 times with a remainder of 711.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 711 to get 711.
Take the next digit (5) from the dividend and append it to 711, then repeat: 7115 / 728

Step 4:
The number 728 fits into 7115 9 times, leaving a remainder of 563.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 6552 from 7115 and we're left with 563.
Include the next digit (4) from the dividend after 563, then repeat: 5634 / 728

Advancing to step 5:
When dividing 5634 by 728, we get 7 with a remainder of 538.
Write down 7 as next digit of the result. 
Result so far: 97.0
Subtracting 5096 from 5634 leaves us with 538.
Bring next digit (8) of the dividend behind the 538 and repeat the process: 5388 / 728

Let's proceed to step 6:
The number 728 fits into 5388 7 times, leaving a remainder of 292.
Use 7 as the next digit of our solution. 
Result so far: 977.0
The remainder is 292 after subtracting 5096 from 5388.
Take the next digit (4) from the dividend and append it to 292, then repeat: 2924 / 728

On to step 7:
If we divide 2924 by 728, we get 4 and a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 9774.0
Deduct 2912 from 2924 and we're left with 12.
Fetch the next digit (9) from the dividend, attach it to 12 and continue: 129 / 728

Moving on to step 8:
The number 728 fits into 129 0 times, leaving a remainder of 129.
Put 0 as the next digit of the answer. 
Result so far: 97740.0
Subtracting 0 from 129 leaves us with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Advancing to step 9:
If we divide 1290 by 728, we get 1 and a remainder of 562.
Put 1 as the next digit of the answer. 
Result so far: 97740.1
If we take 728 away from 1290, we end up with 562.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

Step 10:
If we divide 5620 by 728, we get 7 and a remainder of 524.
The next digit of our result is 7. 
Result so far: 97740.17
If we take 5096 away from 5620, we end up with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Moving on to step 11:
If we divide 5240 by 728, we get 7 and a remainder of 144.
Record the quotient 7 as the next digit in the result. 
Result so far: 97740.177
If we take 5096 away from 5240, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The final outcome is 97740.177, with a leftover of 0.0144.