3873927 divided by 339 
We want to figure out the number of times 3873927 can be divided by 339.

Advancing to step 1:
339 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 339

Going ahead to step 2:
The number 339 fits into 38 0 times, leaving a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Include the next digit (7) from the dividend after 38, then repeat: 387 / 339

Moving on to step 3:
339 can be fit into 387 1 times, resulting in a remainder of 48.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 339 from 387 leaves us with 48.
Grab the next digit (3) from the dividend, add it to 48, then carry on: 483 / 339

Going ahead to step 4:
483 divided by 339 is 1 with a remainder of 144.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 339 from 483 and we're left with 144.
Grab the next digit (9) from the dividend, add it to 144, then carry on: 1449 / 339

Moving on to step 5:
1449 divided by 339 is 4 with a remainder of 93.
The number 4 becomes the next digit in our result. 
Result so far: 114.0
Deduct 1356 from 1449 and we're left with 93.
Bring next digit (2) of the dividend behind the 93 and repeat the process: 932 / 339

Going ahead to step 6:
339 goes into 932 2 times with a remainder of 254.
Write down 2 as next digit of the result. 
Result so far: 1142.0
Subtracting 678 from 932 leaves us with 254.
Append the next digit (7) from the dividend to 254 and continue with: 2547 / 339

Let's proceed to step 7:
If we divide 2547 by 339, we get 7 and a remainder of 174.
Use 7 as the next digit of our solution. 
Result so far: 11427.0
Subtracting 2373 from 2547 leaves us with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Advancing to step 8:
The number 339 fits into 1740 5 times, leaving a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 11427.5
Subtract 1695 from 1740 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 9:
When dividing 450 by 339, we get 1 with a remainder of 111.
The number 1 becomes the next digit in our result. 
Result so far: 11427.51
Subtract 339 from 450 to get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

On to step 10:
The number 339 fits into 1110 3 times, leaving a remainder of 93.
Put 3 as the next digit of the answer. 
Result so far: 11427.513
Subtract 1017 from 1110 to get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Moving on to step 11:
The number 339 fits into 930 2 times, leaving a remainder of 252.
Use 2 as the next digit of our solution. 
Result so far: 11427.5132
The remainder is 252 after subtracting 678 from 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Moving on to step 12:
339 can be fit into 2520 7 times, resulting in a remainder of 147.
Write down 7 as next digit of the result. 
Result so far: 11427.51327
Subtracting 2373 from 2520 leaves us with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Going ahead to step 13:
339 goes into 1470 4 times with a remainder of 114.
The number 4 becomes the next digit in our result. 
Result so far: 11427.513274
If we subtract 1356 from 1470, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Going ahead to step 14:
If we divide 1140 by 339, we get 3 and a remainder of 123.
Write down 3 as next digit of the result. 
Result so far: 11427.5132743
Subtract 1017 from 1140 to get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Advancing to step 15:
1230 divided by 339 is 3 with a remainder of 213.
Record the quotient 3 as the next digit in the result. 
Result so far: 11427.51327433
Subtracting 1017 from 1230 leaves us with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

In conclusion, the division gives 11427.51327433 with a balance of 2.13e-07.