39281943 ÷ 393 
Let's see how many times 393 fits into 39281943.

On to step 1:
The number 393 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 393

Moving on to step 2:
393 can be fit into 39 0 times, resulting in a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Take the next digit (2) from the dividend and append it to 39, then repeat: 392 / 393

Advancing to step 3:
If we divide 392 by 393, we get 0 and a remainder of 392.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 392 leaves us with 392.
Include the next digit (8) from the dividend after 392, then repeat: 3928 / 393

Advancing to step 4:
393 can be fit into 3928 9 times, resulting in a remainder of 391.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 3537 from 3928 to get 391.
Include the next digit (1) from the dividend after 391, then repeat: 3911 / 393

Going ahead to step 5:
The number 393 fits into 3911 9 times, leaving a remainder of 374.
The number 9 becomes the next digit in our result. 
Result so far: 99.0
Subtract 3537 from 3911 to get 374.
Fetch the next digit (9) from the dividend, attach it to 374 and continue: 3749 / 393

Step 6:
3749 divided by 393 is 9 with a remainder of 212.
The number 9 becomes the next digit in our result. 
Result so far: 999.0
If we take 3537 away from 3749, we end up with 212.
Grab the next digit (4) from the dividend, add it to 212, then carry on: 2124 / 393

Advancing to step 7:
393 can be fit into 2124 5 times, resulting in a remainder of 159.
Write down 5 as next digit of the result. 
Result so far: 9995.0
Subtract 1965 from 2124 to get 159.
Grab the next digit (3) from the dividend, add it to 159, then carry on: 1593 / 393

Step 8:
393 can be fit into 1593 4 times, resulting in a remainder of 21.
Record the quotient 4 as the next digit in the result. 
Result so far: 99954.0
Subtract 1572 from 1593 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 9:
If we divide 210 by 393, we get 0 and a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 99954.0
If we subtract 0 from 210, 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 10:
2100 divided by 393 is 5 with a remainder of 135.
Write down 5 as next digit of the result. 
Result so far: 99954.05
Deduct 1965 from 2100 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Step 11:
393 can be fit into 1350 3 times, resulting in a remainder of 171.
Put 3 as the next digit of the answer. 
Result so far: 99954.053
If we subtract 1179 from 1350, we get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Step 12:
393 can be fit into 1710 4 times, resulting in a remainder of 138.
Use 4 as the next digit of our solution. 
Result so far: 99954.0534
The remainder is 138 after subtracting 1572 from 1710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 13:
1380 divided by 393 is 3 with a remainder of 201.
Record the quotient 3 as the next digit in the result. 
Result so far: 99954.05343
If we take 1179 away from 1380, we end up with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Advancing to step 14:
393 goes into 2010 5 times with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 99954.053435
Subtracting 1965 from 2010 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 15:
393 can be fit into 450 1 times, resulting in a remainder of 57.
Put 1 as the next digit of the answer. 
Result so far: 99954.0534351
If we subtract 393 from 450, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 16:
570 divided by 393 is 1 with a remainder of 177.
Write down 1 as next digit of the result. 
Result so far: 99954.05343511
Subtract 393 from 570 to get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

After the division, we end up with 99954.05343511 and a remainder of 1.77e-07.