We look at the division of 28148708 by 343 
We're looking to find how many times 343 goes into 28148708.

Moving on to step 1:
2 divided by 343 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 343

Let's proceed to step 2:
343 can be fit into 28 0 times, resulting in a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Grab the next digit (1) from the dividend, add it to 28, then carry on: 281 / 343

Going ahead to step 3:
343 can be fit into 281 0 times, resulting in a remainder of 281.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 281 after subtracting 0 from 281.
Grab the next digit (4) from the dividend, add it to 281, then carry on: 2814 / 343

Step 4:
If we divide 2814 by 343, we get 8 and a remainder of 70.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 2744 from 2814 leaves us with 70.
Bring next digit (8) of the dividend behind the 70 and repeat the process: 708 / 343

On to step 5:
343 goes into 708 2 times with a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 82.0
Subtract 686 from 708 to get 22.
Include the next digit (7) from the dividend after 22, then repeat: 227 / 343

Step 6:
343 goes into 227 0 times with a remainder of 227.
Put 0 as the next digit of the answer. 
Result so far: 820.0
If we subtract 0 from 227, we get 227.
Take the next digit (0) from the dividend and append it to 227, then repeat: 2270 / 343

Moving on to step 7:
The number 343 fits into 2270 6 times, leaving a remainder of 212.
Put 6 as the next digit of the answer. 
Result so far: 8206.0
If we take 2058 away from 2270, we end up with 212.
Take the next digit (8) from the dividend and append it to 212, then repeat: 2128 / 343

Advancing to step 8:
If we divide 2128 by 343, we get 6 and a remainder of 70.
Record the quotient 6 as the next digit in the result. 
Result so far: 82066.0
Subtracting 2058 from 2128 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 9:
343 goes into 700 2 times with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 82066.2
Subtracting 686 from 700 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 10:
The number 343 fits into 140 0 times, leaving a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 82066.2
Subtract 0 from 140 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 11:
343 goes into 1400 4 times with a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 82066.204
Subtracting 1372 from 1400 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 12:
343 goes into 280 0 times with a remainder of 280.
Record the quotient 0 as the next digit in the result. 
Result so far: 82066.204
If we subtract 0 from 280, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Let's proceed to step 13:
The number 343 fits into 2800 8 times, leaving a remainder of 56.
The next digit of our result is 8. 
Result so far: 82066.20408
Deduct 2744 from 2800 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 14:
If we divide 560 by 343, we get 1 and a remainder of 217.
Put 1 as the next digit of the answer. 
Result so far: 82066.204081
Subtracting 343 from 560 leaves us with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Moving on to step 15:
The number 343 fits into 2170 6 times, leaving a remainder of 112.
The number 6 becomes the next digit in our result. 
Result so far: 82066.2040816
Deduct 2058 from 2170 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 16:
1120 divided by 343 is 3 with a remainder of 91.
The number 3 becomes the next digit in our result. 
Result so far: 82066.20408163
Subtracting 1029 from 1120 leaves us with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

The final outcome is 82066.20408163, with a leftover of 9.1e-08.