We look at the division of 74453697 by 18 
Let's see how many times 18 fits into 74453697.

Let's proceed to step 1:
7 divided by 18 is 0 with 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.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 18

Step 2:
When dividing 74 by 18, we get 4 with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 72 from 74, we get 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 18

Step 3:
The number 18 fits into 24 1 times, leaving a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 41.0
Subtracting 18 from 24 leaves us with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 18

Step 4:
If we divide 65 by 18, we get 3 and a remainder of 11.
The next digit of our result is 3. 
Result so far: 413.0
Subtract 54 from 65 to get 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 18

Advancing to step 5:
18 can be fit into 113 6 times, resulting in a remainder of 5.
Put 6 as the next digit of the answer. 
Result so far: 4136.0
Deduct 108 from 113 and we're left with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 18

Moving on to step 6:
18 goes into 56 3 times with a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 41363.0
Deduct 54 from 56 and we're left with 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 18

Advancing to step 7:
29 divided by 18 is 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 413631.0
Deduct 18 from 29 and we're left with 11.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 18

Step 8:
117 divided by 18 is 6 with a remainder of 9.
The number 6 becomes the next digit in our result. 
Result so far: 4136316.0
If we take 108 away from 117, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 9:
The number 18 fits into 90 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 4136316.5
Deduct 90 from 90 and we're left 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 10:
18 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 4136316.5
Subtract 0 from 0 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.

Going ahead to step 11:
18 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 4136316.5
Deduct 0 from 0 and we're left 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.

The final result is 4136316.5 with a remainder of 0.0.