54203748 divided by 16 
Our goal is to divide 54203748 by 16.

Going ahead to step 1:
16 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
Deduct 0 from 5 and we're left with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 16

Advancing to step 2:
16 can be fit into 54 3 times, resulting in a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 48 away from 54, we end up with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 16

Let's proceed to step 3:
16 can be fit into 62 3 times, resulting in a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 33.0
Deduct 48 from 62 and we're left with 14.
Grab the next digit (0) from the dividend, add it to 14, then carry on: 140 / 16

Moving on to step 4:
If we divide 140 by 16, we get 8 and a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 338.0
Subtracting 128 from 140 leaves us with 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 16

Moving on to step 5:
When dividing 123 by 16, we get 7 with a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 3387.0
Subtract 112 from 123 to get 11.
Fetch the next digit (7) from the dividend, attach it to 11 and continue: 117 / 16

Moving on to step 6:
The number 16 fits into 117 7 times, leaving a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 33877.0
If we subtract 112 from 117, we get 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 16

Advancing to step 7:
16 can be fit into 54 3 times, resulting in a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 338773.0
If we subtract 48 from 54, we get 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 16

Let's proceed to step 8:
16 goes into 68 4 times with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 3387734.0
Subtracting 64 from 68 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
16 goes into 40 2 times with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 3387734.2
Deduct 32 from 40 and we're left 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.

Advancing to step 10:
16 can be fit into 80 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 3387734.25
If we take 80 away from 80, we end up 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.

Moving on to step 11:
0 divided by 16 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3387734.25
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.

Let's proceed to step 12:
If we divide 0 by 16, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3387734.25
If we take 0 away from 0, we end up 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.

After the division, we end up with 3387734.25 and a remainder of 0.0.