Let's divide 39485934 by 339
We want to divide 39485934 by 339.

Going ahead to step 1:
339 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
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 / 339

Advancing to step 2:
339 can be fit into 39 0 times, resulting in a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Grab the next digit (4) from the dividend, add it to 39, then carry on: 394 / 339

Moving on to step 3:
339 goes into 394 1 times with a remainder of 55.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 339 from 394 leaves us with 55.
Include the next digit (8) from the dividend after 55, then repeat: 558 / 339

Step 4:
558 divided by 339 is 1 with a remainder of 219.
The next digit of our result is 1. 
Result so far: 11.0
Deduct 339 from 558 and we're left with 219.
Fetch the next digit (5) from the dividend, attach it to 219 and continue: 2195 / 339

On to step 5:
If we divide 2195 by 339, we get 6 and a remainder of 161.
Write down 6 as next digit of the result. 
Result so far: 116.0
If we take 2034 away from 2195, we end up with 161.
Fetch the next digit (9) from the dividend, attach it to 161 and continue: 1619 / 339

Going ahead to step 6:
339 goes into 1619 4 times with a remainder of 263.
Use 4 as the next digit of our solution. 
Result so far: 1164.0
If we take 1356 away from 1619, we end up with 263.
Append the next digit (3) from the dividend to 263 and continue with: 2633 / 339

Let's proceed to step 7:
When dividing 2633 by 339, we get 7 with a remainder of 260.
Write down 7 as next digit of the result. 
Result so far: 11647.0
If we take 2373 away from 2633, we end up with 260.
Include the next digit (4) from the dividend after 260, then repeat: 2604 / 339

Let's proceed to step 8:
339 can be fit into 2604 7 times, resulting in a remainder of 231.
The number 7 becomes the next digit in our result. 
Result so far: 116477.0
The remainder is 231 after subtracting 2373 from 2604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Advancing to step 9:
The number 339 fits into 2310 6 times, leaving a remainder of 276.
The number 6 becomes the next digit in our result. 
Result so far: 116477.6
If we subtract 2034 from 2310, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Advancing to step 10:
If we divide 2760 by 339, we get 8 and a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 116477.68
If we subtract 2712 from 2760, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
When dividing 480 by 339, we get 1 with a remainder of 141.
Put 1 as the next digit of the answer. 
Result so far: 116477.681
The remainder is 141 after subtracting 339 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 12:
339 goes into 1410 4 times with a remainder of 54.
Put 4 as the next digit of the answer. 
Result so far: 116477.6814
Subtract 1356 from 1410 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 13:
If we divide 540 by 339, we get 1 and a remainder of 201.
Write down 1 as next digit of the result. 
Result so far: 116477.68141
Deduct 339 from 540 and we're left 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:
When dividing 2010 by 339, we get 5 with a remainder of 315.
Write down 5 as next digit of the result. 
Result so far: 116477.681415
The remainder is 315 after subtracting 1695 from 2010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

On to step 15:
When dividing 3150 by 339, we get 9 with a remainder of 99.
Record the quotient 9 as the next digit in the result. 
Result so far: 116477.6814159
If we subtract 3051 from 3150, we get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Moving on to step 16:
339 goes into 990 2 times with a remainder of 312.
Use 2 as the next digit of our solution. 
Result so far: 116477.68141592
If we subtract 678 from 990, we get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

The final result is 116477.68141592 with a remainder of 3.12e-07.