38994861 divided by 343 
Our goal is to divide 38994861 by 343.

Advancing to step 1:
If we divide 3 by 343, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 343

Advancing to step 2:
38 divided by 343 is 0 with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Append the next digit (9) from the dividend to 38 and continue with: 389 / 343

Step 3:
343 can be fit into 389 1 times, resulting in a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 343 from 389 and we're left with 46.
Include the next digit (9) from the dividend after 46, then repeat: 469 / 343

Advancing to step 4:
469 divided by 343 is 1 with a remainder of 126.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we subtract 343 from 469, we get 126.
Grab the next digit (4) from the dividend, add it to 126, then carry on: 1264 / 343

Let's proceed to step 5:
If we divide 1264 by 343, we get 3 and a remainder of 235.
Record the quotient 3 as the next digit in the result. 
Result so far: 113.0
Subtract 1029 from 1264 to get 235.
Bring next digit (8) of the dividend behind the 235 and repeat the process: 2358 / 343

On to step 6:
If we divide 2358 by 343, we get 6 and a remainder of 300.
The next digit of our result is 6. 
Result so far: 1136.0
The remainder is 300 after subtracting 2058 from 2358.
Grab the next digit (6) from the dividend, add it to 300, then carry on: 3006 / 343

Let's proceed to step 7:
343 can be fit into 3006 8 times, resulting in a remainder of 262.
Write down 8 as next digit of the result. 
Result so far: 11368.0
If we subtract 2744 from 3006, we get 262.
Take the next digit (1) from the dividend and append it to 262, then repeat: 2621 / 343

Moving on to step 8:
343 can be fit into 2621 7 times, resulting in a remainder of 220.
Record the quotient 7 as the next digit in the result. 
Result so far: 113687.0
If we take 2401 away from 2621, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 9:
If we divide 2200 by 343, we get 6 and a remainder of 142.
Use 6 as the next digit of our solution. 
Result so far: 113687.6
Subtracting 2058 from 2200 leaves us with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Let's proceed to step 10:
1420 divided by 343 is 4 with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 113687.64
If we subtract 1372 from 1420, 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:
The number 343 fits into 480 1 times, leaving a remainder of 137.
Write down 1 as next digit of the result. 
Result so far: 113687.641
If we take 343 away from 480, we end up with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Moving on to step 12:
The number 343 fits into 1370 3 times, leaving a remainder of 341.
Write down 3 as next digit of the result. 
Result so far: 113687.6413
The remainder is 341 after subtracting 1029 from 1370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Moving on to step 13:
343 can be fit into 3410 9 times, resulting in a remainder of 323.
The number 9 becomes the next digit in our result. 
Result so far: 113687.64139
If we subtract 3087 from 3410, we get 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Moving on to step 14:
If we divide 3230 by 343, we get 9 and a remainder of 143.
The next digit of our result is 9. 
Result so far: 113687.641399
Subtracting 3087 from 3230 leaves us with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

After the division, we end up with 113687.641399 and a remainder of 1.43e-05.