50370422 ÷ 389 
We want to divide 50370422 by 389.

Advancing to step 1:
The number 389 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 389

Going ahead to step 2:
389 can be fit into 50 0 times, resulting in a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Fetch the next digit (3) from the dividend, attach it to 50 and continue: 503 / 389

Advancing to step 3:
389 can be fit into 503 1 times, resulting in a remainder of 114.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 114 after subtracting 389 from 503.
Bring next digit (7) of the dividend behind the 114 and repeat the process: 1147 / 389

Advancing to step 4:
389 can be fit into 1147 2 times, resulting in a remainder of 369.
The next digit of our result is 2. 
Result so far: 12.0
Subtract 778 from 1147 to get 369.
Append the next digit (0) from the dividend to 369 and continue with: 3690 / 389

Going ahead to step 5:
When dividing 3690 by 389, we get 9 with a remainder of 189.
Write down 9 as next digit of the result. 
Result so far: 129.0
If we subtract 3501 from 3690, we get 189.
Include the next digit (4) from the dividend after 189, then repeat: 1894 / 389

Let's proceed to step 6:
The number 389 fits into 1894 4 times, leaving a remainder of 338.
The next digit of our result is 4. 
Result so far: 1294.0
Subtracting 1556 from 1894 leaves us with 338.
Fetch the next digit (2) from the dividend, attach it to 338 and continue: 3382 / 389

Going ahead to step 7:
When dividing 3382 by 389, we get 8 with a remainder of 270.
Write down 8 as next digit of the result. 
Result so far: 12948.0
Deduct 3112 from 3382 and we're left with 270.
Grab the next digit (2) from the dividend, add it to 270, then carry on: 2702 / 389

On to step 8:
2702 divided by 389 is 6 with a remainder of 368.
Put 6 as the next digit of the answer. 
Result so far: 129486.0
Subtract 2334 from 2702 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 9:
The number 389 fits into 3680 9 times, leaving a remainder of 179.
Record the quotient 9 as the next digit in the result. 
Result so far: 129486.9
If we take 3501 away from 3680, we end up with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Step 10:
389 goes into 1790 4 times with a remainder of 234.
The number 4 becomes the next digit in our result. 
Result so far: 129486.94
If we subtract 1556 from 1790, we get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Advancing to step 11:
The number 389 fits into 2340 6 times, leaving a remainder of 6.
The next digit of our result is 6. 
Result so far: 129486.946
Subtracting 2334 from 2340 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 12:
389 goes into 60 0 times with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 129486.946
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 13:
389 goes into 600 1 times with a remainder of 211.
The next digit of our result is 1. 
Result so far: 129486.94601
The remainder is 211 after subtracting 389 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Moving on to step 14:
If we divide 2110 by 389, we get 5 and a remainder of 165.
Put 5 as the next digit of the answer. 
Result so far: 129486.946015
If we subtract 1945 from 2110, we get 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 15:
If we divide 1650 by 389, we get 4 and a remainder of 94.
The next digit of our result is 4. 
Result so far: 129486.9460154
Subtracting 1556 from 1650 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Going ahead to step 16:
When dividing 940 by 389, we get 2 with a remainder of 162.
Record the quotient 2 as the next digit in the result. 
Result so far: 129486.94601542
Subtract 778 from 940 to get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

The final outcome is 129486.94601542, with a leftover of 1.62e-07.