We look at the division of 78722549 by 18 
We're looking to find how many times 18 goes into 78722549.

Moving on to step 1:
18 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 18

Advancing to step 2:
18 can be fit into 78 4 times, resulting in a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 72 away from 78, we end up with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 18

On to step 3:
18 can be fit into 67 3 times, resulting in a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 43.0
Subtracting 54 from 67 leaves us with 13.
Fetch the next digit (2) from the dividend, attach it to 13 and continue: 132 / 18

Moving on to step 4:
18 can be fit into 132 7 times, resulting in a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 437.0
The remainder is 6 after subtracting 126 from 132.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 18

Step 5:
18 goes into 62 3 times with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 4373.0
If we subtract 54 from 62, we get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 18

Step 6:
If we divide 85 by 18, we get 4 and a remainder of 13.
The number 4 becomes the next digit in our result. 
Result so far: 43734.0
If we take 72 away from 85, we end up with 13.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 18

Moving on to step 7:
The number 18 fits into 134 7 times, leaving a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 437347.0
Subtract 126 from 134 to get 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 18

On to step 8:
When dividing 89 by 18, we get 4 with a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 4373474.0
If we take 72 away from 89, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 9:
18 can be fit into 170 9 times, resulting in a remainder of 8.
The next digit of our result is 9. 
Result so far: 4373474.9
The remainder is 8 after subtracting 162 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
80 divided by 18 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 4373474.94
If we take 72 away from 80, we end up 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 11:
80 divided by 18 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 4373474.944
If we take 72 away from 80, we end up 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.

In conclusion, the division gives 4373474.944 with a balance of 0.0008.