42864141 ÷ 728 
We're looking to find how many times 728 goes into 42864141.

Going ahead to step 1:
The number 728 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 728

Moving on to step 2:
The number 728 fits into 42 0 times, leaving a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Fetch the next digit (8) from the dividend, attach it to 42 and continue: 428 / 728

Advancing to step 3:
428 divided by 728 is 0 with a remainder of 428.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 428 and we're left with 428.
Grab the next digit (6) from the dividend, add it to 428, then carry on: 4286 / 728

Let's proceed to step 4:
If we divide 4286 by 728, we get 5 and a remainder of 646.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 3640 from 4286 and we're left with 646.
Grab the next digit (4) from the dividend, add it to 646, then carry on: 6464 / 728

Going ahead to step 5:
When dividing 6464 by 728, we get 8 with a remainder of 640.
The number 8 becomes the next digit in our result. 
Result so far: 58.0
Subtracting 5824 from 6464 leaves us with 640.
Include the next digit (1) from the dividend after 640, then repeat: 6401 / 728

Moving on to step 6:
The number 728 fits into 6401 8 times, leaving a remainder of 577.
Write down 8 as next digit of the result. 
Result so far: 588.0
The remainder is 577 after subtracting 5824 from 6401.
Bring next digit (4) of the dividend behind the 577 and repeat the process: 5774 / 728

Moving on to step 7:
When dividing 5774 by 728, we get 7 with a remainder of 678.
Put 7 as the next digit of the answer. 
Result so far: 5887.0
If we take 5096 away from 5774, we end up with 678.
Take the next digit (1) from the dividend and append it to 678, then repeat: 6781 / 728

Moving on to step 8:
728 goes into 6781 9 times with a remainder of 229.
Use 9 as the next digit of our solution. 
Result so far: 58879.0
The remainder is 229 after subtracting 6552 from 6781.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

Moving on to step 9:
If we divide 2290 by 728, we get 3 and a remainder of 106.
Use 3 as the next digit of our solution. 
Result so far: 58879.3
If we subtract 2184 from 2290, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 10:
1060 divided by 728 is 1 with a remainder of 332.
Write down 1 as next digit of the result. 
Result so far: 58879.31
Subtracting 728 from 1060 leaves us with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 11:
728 goes into 3320 4 times with a remainder of 408.
Write down 4 as next digit of the result. 
Result so far: 58879.314
Deduct 2912 from 3320 and we're left with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Advancing to step 12:
728 can be fit into 4080 5 times, resulting in a remainder of 440.
Record the quotient 5 as the next digit in the result. 
Result so far: 58879.3145
Subtract 3640 from 4080 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 13:
728 can be fit into 4400 6 times, resulting in a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 58879.31456
Deduct 4368 from 4400 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 14:
If we divide 320 by 728, we get 0 and a remainder of 320.
Put 0 as the next digit of the answer. 
Result so far: 58879.31456
If we subtract 0 from 320, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 15:
When dividing 3200 by 728, we get 4 with a remainder of 288.
Put 4 as the next digit of the answer. 
Result so far: 58879.3145604
If we subtract 2912 from 3200, we get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 16:
2880 divided by 728 is 3 with a remainder of 696.
Put 3 as the next digit of the answer. 
Result so far: 58879.31456043
Deduct 2184 from 2880 and we're left with 696.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6960, and continue the process.

The final outcome is 58879.31456043, with a leftover of 6.96e-07.