We divide 72295973 by 18
Let's see how many times 18 fits into 72295973.

Step 1:
18 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 18

Let's proceed to step 2:
18 can be fit into 72 4 times, resulting in a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 0 after subtracting 72 from 72.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 18

Advancing to step 3:
18 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 40.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 18

Let's proceed to step 4:
18 can be fit into 29 1 times, resulting in a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 401.0
Subtracting 18 from 29 leaves us with 11.
Grab the next digit (5) from the dividend, add it to 11, then carry on: 115 / 18

Step 5:
When dividing 115 by 18, we get 6 with a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 4016.0
If we subtract 108 from 115, we get 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 18

Going ahead to step 6:
18 goes into 79 4 times with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 40164.0
Deduct 72 from 79 and we're left with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 18

Let's proceed to step 7:
If we divide 77 by 18, we get 4 and a remainder of 5.
Write down 4 as next digit of the result. 
Result so far: 401644.0
Subtracting 72 from 77 leaves us with 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 18

Advancing to step 8:
18 goes into 53 2 times with a remainder of 17.
The next digit of our result is 2. 
Result so far: 4016442.0
If we subtract 36 from 53, we get 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:
The number 18 fits into 170 9 times, leaving a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 4016442.9
Subtract 162 from 170 to 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.

Step 10:
18 can be fit into 80 4 times, resulting in a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 4016442.94
Deduct 72 from 80 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.

Going ahead to step 11:
If we divide 80 by 18, we get 4 and a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 4016442.944
If we subtract 72 from 80, 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.

The final result is 4016442.944 with a remainder of 0.0008.