Let's divide 50115363 by 386
Our goal is to divide 50115363 by 386.

Step 1:
386 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 386

Step 2:
When dividing 50 by 386, we get 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Include the next digit (1) from the dividend after 50, then repeat: 501 / 386

Going ahead to step 3:
386 goes into 501 1 times with a remainder of 115.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 386 away from 501, we end up with 115.
Append the next digit (1) from the dividend to 115 and continue with: 1151 / 386

Step 4:
386 goes into 1151 2 times with a remainder of 379.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
The remainder is 379 after subtracting 772 from 1151.
Append the next digit (5) from the dividend to 379 and continue with: 3795 / 386

Going ahead to step 5:
If we divide 3795 by 386, we get 9 and a remainder of 321.
Record the quotient 9 as the next digit in the result. 
Result so far: 129.0
If we subtract 3474 from 3795, we get 321.
Take the next digit (3) from the dividend and append it to 321, then repeat: 3213 / 386

Going ahead to step 6:
386 goes into 3213 8 times with a remainder of 125.
The number 8 becomes the next digit in our result. 
Result so far: 1298.0
If we subtract 3088 from 3213, we get 125.
Take the next digit (6) from the dividend and append it to 125, then repeat: 1256 / 386

Step 7:
386 goes into 1256 3 times with a remainder of 98.
Use 3 as the next digit of our solution. 
Result so far: 12983.0
Deduct 1158 from 1256 and we're left with 98.
Append the next digit (3) from the dividend to 98 and continue with: 983 / 386

Let's proceed to step 8:
983 divided by 386 is 2 with a remainder of 211.
The next digit of our result is 2. 
Result so far: 129832.0
If we subtract 772 from 983, we get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

On to step 9:
If we divide 2110 by 386, we get 5 and a remainder of 180.
The number 5 becomes the next digit in our result. 
Result so far: 129832.5
Subtract 1930 from 2110 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 10:
386 can be fit into 1800 4 times, resulting in a remainder of 256.
The next digit of our result is 4. 
Result so far: 129832.54
Subtracting 1544 from 1800 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 11:
2560 divided by 386 is 6 with a remainder of 244.
The next digit of our result is 6. 
Result so far: 129832.546
If we subtract 2316 from 2560, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 12:
If we divide 2440 by 386, we get 6 and a remainder of 124.
The next digit of our result is 6. 
Result so far: 129832.5466
If we take 2316 away from 2440, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

The quotient of the division is 129832.5466, and the remainder is 0.00124.