We're dividing 53363771 by 18 
Our goal is to divide 53363771 by 18.

On to step 1:
The number 18 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 18

Advancing to step 2:
53 divided by 18 is 2 with a remainder of 17.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 36 from 53, we get 17.
Bring next digit (3) of the dividend behind the 17 and repeat the process: 173 / 18

Moving on to step 3:
The number 18 fits into 173 9 times, leaving a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 29.0
Subtract 162 from 173 to get 11.
Include the next digit (6) from the dividend after 11, then repeat: 116 / 18

Advancing to step 4:
When dividing 116 by 18, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 296.0
The remainder is 8 after subtracting 108 from 116.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 18

Let's proceed to step 5:
18 can be fit into 83 4 times, resulting in a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 2964.0
Deduct 72 from 83 and we're left with 11.
Fetch the next digit (7) from the dividend, attach it to 11 and continue: 117 / 18

Step 6:
If we divide 117 by 18, we get 6 and a remainder of 9.
The number 6 becomes the next digit in our result. 
Result so far: 29646.0
If we subtract 108 from 117, we get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 18

Going ahead to step 7:
The number 18 fits into 97 5 times, leaving a remainder of 7.
Put 5 as the next digit of the answer. 
Result so far: 296465.0
Subtracting 90 from 97 leaves us with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 18

Step 8:
If we divide 71 by 18, we get 3 and a remainder of 17.
The next digit of our result is 3. 
Result so far: 2964653.0
If we take 54 away from 71, 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.

Let's proceed to step 9:
If we divide 170 by 18, we get 9 and a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 2964653.9
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.

Advancing 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: 2964653.94
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.

Step 11:
18 can be fit into 80 4 times, resulting in a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 2964653.944
Subtracting 72 from 80 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.

Our division results in 2964653.944 with a remaining 0.0008.