We look at the division of 386412 by 49 
We want to divide 386412 by 49.

Going ahead to step 1:
49 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 49

Going ahead to step 2:
38 divided by 49 is 0 with a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 38 to get 38.
Fetch the next digit (6) from the dividend, attach it to 38 and continue: 386 / 49

Let's proceed to step 3:
If we divide 386 by 49, we get 7 and a remainder of 43.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 343 from 386, we get 43.
Include the next digit (4) from the dividend after 43, then repeat: 434 / 49

On to step 4:
The number 49 fits into 434 8 times, leaving a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 78.0
Deduct 392 from 434 and we're left with 42.
Bring next digit (1) of the dividend behind the 42 and repeat the process: 421 / 49

On to step 5:
The number 49 fits into 421 8 times, leaving a remainder of 29.
Record the quotient 8 as the next digit in the result. 
Result so far: 788.0
Deduct 392 from 421 and we're left with 29.
Fetch the next digit (2) from the dividend, attach it to 29 and continue: 292 / 49

On to step 6:
49 goes into 292 5 times with a remainder of 47.
Write down 5 as next digit of the result. 
Result so far: 7885.0
Subtracting 245 from 292 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 7:
49 goes into 470 9 times with a remainder of 29.
The next digit of our result is 9. 
Result so far: 7885.9
Subtracting 441 from 470 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 8:
The number 49 fits into 290 5 times, leaving a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 7885.95
The remainder is 45 after subtracting 245 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 9:
450 divided by 49 is 9 with a remainder of 9.
The next digit of our result is 9. 
Result so far: 7885.959
If we take 441 away from 450, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 10:
49 goes into 90 1 times with a remainder of 41.
Write down 1 as next digit of the result. 
Result so far: 7885.9591
The remainder is 41 after subtracting 49 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 11:
49 can be fit into 410 8 times, resulting in a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 7885.95918
The remainder is 18 after subtracting 392 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
If we divide 180 by 49, we get 3 and a remainder of 33.
The next digit of our result is 3. 
Result so far: 7885.959183
If we take 147 away from 180, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 13:
When dividing 330 by 49, we get 6 with a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 7885.9591836
If we subtract 294 from 330, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 14:
360 divided by 49 is 7 with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 7885.95918367
The remainder is 17 after subtracting 343 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final outcome is 7885.95918367, with a leftover of 1.7e-08.