73840465 ÷ 16 
We want to divide 73840465 by 16.

Let's proceed to step 1:
If we divide 7 by 16, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 16

Step 2:
The number 16 fits into 73 4 times, leaving a remainder of 9.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 9 after subtracting 64 from 73.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 16

Moving on to step 3:
The number 16 fits into 98 6 times, leaving a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 46.0
If we take 96 away from 98, we end up with 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 16

On to step 4:
The number 16 fits into 24 1 times, leaving a remainder of 8.
The next digit of our result is 1. 
Result so far: 461.0
Subtracting 16 from 24 leaves us with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 16

Let's proceed to step 5:
80 divided by 16 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 4615.0
Deduct 80 from 80 and we're left with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 16

On to step 6:
16 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 46150.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 16

Going ahead to step 7:
When dividing 46 by 16, we get 2 with a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 461502.0
If we take 32 away from 46, we end up with 14.
Append the next digit (5) from the dividend to 14 and continue with: 145 / 16

Going ahead to step 8:
16 goes into 145 9 times with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 4615029.0
If we take 144 away from 145, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 9:
If we divide 10 by 16, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 4615029.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
100 divided by 16 is 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 4615029.06
If we subtract 96 from 100, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
The number 16 fits into 40 2 times, leaving a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 4615029.062
Subtracting 32 from 40 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.

Advancing to step 12:
16 can be fit into 80 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 4615029.0625
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.

Advancing to step 13:
The number 16 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 4615029.0625
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 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4615029.0625
The remainder is 0 after subtracting 0 from 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 4615029.0625 with a balance of 0.0.