72404009 ÷ 916 
We want to divide 72404009 by 916.

Moving on to step 1:
7 divided by 916 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 916

Advancing to step 2:
When dividing 72 by 916, we get 0 with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Grab the next digit (4) from the dividend, add it to 72, then carry on: 724 / 916

Advancing to step 3:
The number 916 fits into 724 0 times, leaving a remainder of 724.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 724 to get 724.
Grab the next digit (0) from the dividend, add it to 724, then carry on: 7240 / 916

Going ahead to step 4:
If we divide 7240 by 916, we get 7 and a remainder of 828.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 6412 away from 7240, we end up with 828.
Fetch the next digit (4) from the dividend, attach it to 828 and continue: 8284 / 916

Advancing to step 5:
916 goes into 8284 9 times with a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 79.0
The remainder is 40 after subtracting 8244 from 8284.
Take the next digit (0) from the dividend and append it to 40, then repeat: 400 / 916

Going ahead to step 6:
916 goes into 400 0 times with a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 790.0
If we take 0 away from 400, we end up with 400.
Fetch the next digit (0) from the dividend, attach it to 400 and continue: 4000 / 916

Let's proceed to step 7:
916 can be fit into 4000 4 times, resulting in a remainder of 336.
The number 4 becomes the next digit in our result. 
Result so far: 7904.0
If we subtract 3664 from 4000, we get 336.
Take the next digit (9) from the dividend and append it to 336, then repeat: 3369 / 916

Let's proceed to step 8:
The number 916 fits into 3369 3 times, leaving a remainder of 621.
Record the quotient 3 as the next digit in the result. 
Result so far: 79043.0
Subtracting 2748 from 3369 leaves us with 621.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6210, and continue the process.

Advancing to step 9:
When dividing 6210 by 916, we get 6 with a remainder of 714.
Put 6 as the next digit of the answer. 
Result so far: 79043.6
If we take 5496 away from 6210, we end up with 714.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7140, and continue the process.

Advancing to step 10:
7140 divided by 916 is 7 with a remainder of 728.
Use 7 as the next digit of our solution. 
Result so far: 79043.67
The remainder is 728 after subtracting 6412 from 7140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7280, and continue the process.

On to step 11:
The number 916 fits into 7280 7 times, leaving a remainder of 868.
The next digit of our result is 7. 
Result so far: 79043.677
If we take 6412 away from 7280, we end up with 868.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8680, and continue the process.

In conclusion, the division gives 79043.677 with a balance of 0.0868.