We look at the division of 43103219 by 16 
Let's see how many times 16 fits into 43103219.

Step 1:
4 divided by 16 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 16

Let's proceed to step 2:
If we divide 43 by 16, we get 2 and a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 32 from 43 and we're left with 11.
Fetch the next digit (1) from the dividend, attach it to 11 and continue: 111 / 16

Step 3:
When dividing 111 by 16, we get 6 with a remainder of 15.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
Deduct 96 from 111 and we're left with 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 16

On to step 4:
150 divided by 16 is 9 with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 269.0
The remainder is 6 after subtracting 144 from 150.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 16

Step 5:
The number 16 fits into 63 3 times, leaving a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 2693.0
Subtracting 48 from 63 leaves us with 15.
Append the next digit (2) from the dividend to 15 and continue with: 152 / 16

Moving on to step 6:
The number 16 fits into 152 9 times, leaving a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 26939.0
Deduct 144 from 152 and we're left with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 16

Going ahead to step 7:
When dividing 81 by 16, we get 5 with a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 269395.0
If we subtract 80 from 81, we get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 16

Let's proceed to step 8:
If we divide 19 by 16, we get 1 and a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 2693951.0
If we subtract 16 from 19, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 9:
16 goes into 30 1 times with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 2693951.1
Subtracting 16 from 30 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
When dividing 140 by 16, we get 8 with a remainder of 12.
The next digit of our result is 8. 
Result so far: 2693951.18
Subtracting 128 from 140 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.

On to step 11:
120 divided by 16 is 7 with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 2693951.187
If we subtract 112 from 120, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
80 divided by 16 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 2693951.1875
Subtract 80 from 80 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.

On to step 13:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2693951.1875
Subtracting 0 from 0 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.

Going ahead to step 14:
16 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2693951.1875
Subtracting 0 from 0 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.

In conclusion, the division gives 2693951.1875 with a balance of 0.0.