43208286 divided by 356 
We want to figure out the number of times 43208286 can be divided by 356.

On to step 1:
4 divided by 356 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 356

On to step 2:
43 divided by 356 is 0 with a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Include the next digit (2) from the dividend after 43, then repeat: 432 / 356

Going ahead to step 3:
432 divided by 356 is 1 with a remainder of 76.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 356 from 432 leaves us with 76.
Fetch the next digit (0) from the dividend, attach it to 76 and continue: 760 / 356

Step 4:
760 divided by 356 is 2 with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 12.0
The remainder is 48 after subtracting 712 from 760.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 356

Going ahead to step 5:
If we divide 488 by 356, we get 1 and a remainder of 132.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
Subtract 356 from 488 to get 132.
Take the next digit (2) from the dividend and append it to 132, then repeat: 1322 / 356

Advancing to step 6:
The number 356 fits into 1322 3 times, leaving a remainder of 254.
Record the quotient 3 as the next digit in the result. 
Result so far: 1213.0
If we subtract 1068 from 1322, we get 254.
Fetch the next digit (8) from the dividend, attach it to 254 and continue: 2548 / 356

Let's proceed to step 7:
If we divide 2548 by 356, we get 7 and a remainder of 56.
Record the quotient 7 as the next digit in the result. 
Result so far: 12137.0
Subtracting 2492 from 2548 leaves us with 56.
Bring next digit (6) of the dividend behind the 56 and repeat the process: 566 / 356

Step 8:
The number 356 fits into 566 1 times, leaving a remainder of 210.
Use 1 as the next digit of our solution. 
Result so far: 121371.0
If we subtract 356 from 566, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 9:
If we divide 2100 by 356, we get 5 and a remainder of 320.
Write down 5 as next digit of the result. 
Result so far: 121371.5
The remainder is 320 after subtracting 1780 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 10:
356 can be fit into 3200 8 times, resulting in a remainder of 352.
Put 8 as the next digit of the answer. 
Result so far: 121371.58
The remainder is 352 after subtracting 2848 from 3200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Let's proceed to step 11:
The number 356 fits into 3520 9 times, leaving a remainder of 316.
Put 9 as the next digit of the answer. 
Result so far: 121371.589
The remainder is 316 after subtracting 3204 from 3520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Step 12:
356 goes into 3160 8 times with a remainder of 312.
Put 8 as the next digit of the answer. 
Result so far: 121371.5898
The remainder is 312 after subtracting 2848 from 3160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 13:
356 can be fit into 3120 8 times, resulting in a remainder of 272.
Write down 8 as next digit of the result. 
Result so far: 121371.58988
Subtract 2848 from 3120 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

The final outcome is 121371.58988, with a leftover of 0.000272.