50199644 ÷ 16 
Our goal is to divide 50199644 by 16.

Let's proceed to step 1:
5 divided by 16 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 16

Advancing to step 2:
If we divide 50 by 16, we get 3 and a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 48 from 50 to get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 16

Advancing to step 3:
When dividing 21 by 16, we get 1 with a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
Deduct 16 from 21 and we're left with 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 16

Step 4:
59 divided by 16 is 3 with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 313.0
If we subtract 48 from 59, we get 11.
Take the next digit (9) from the dividend and append it to 11, then repeat: 119 / 16

Step 5:
The number 16 fits into 119 7 times, leaving a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 3137.0
The remainder is 7 after subtracting 112 from 119.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 16

Advancing to step 6:
76 divided by 16 is 4 with a remainder of 12.
The next digit of our result is 4. 
Result so far: 31374.0
Subtract 64 from 76 to get 12.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 16

Moving on to step 7:
The number 16 fits into 124 7 times, leaving a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 313747.0
If we subtract 112 from 124, we get 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 16

Let's proceed to step 8:
16 can be fit into 124 7 times, resulting in a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 3137477.0
Subtracting 112 from 124 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
The number 16 fits into 120 7 times, leaving a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 3137477.7
Subtracting 112 from 120 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
16 goes into 80 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 3137477.75
Subtracting 80 from 80 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
16 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3137477.75
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 12:
When dividing 0 by 16, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 3137477.75
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 3137477.75, with a leftover of 0.0.