We're dividing 70063 by 18 
We want to figure out the number of times 70063 can be divided by 18.

Advancing to step 1:
7 divided by 18 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 18

Step 2:
18 can be fit into 70 3 times, resulting in a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 54 from 70 to get 16.
Bring next digit (0) of the dividend behind the 16 and repeat the process: 160 / 18

Step 3:
18 goes into 160 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 38.0
Subtract 144 from 160 to get 16.
Include the next digit (6) from the dividend after 16, then repeat: 166 / 18

Let's proceed to step 4:
18 goes into 166 9 times with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 389.0
Subtract 162 from 166 to get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 18

Advancing to step 5:
18 can be fit into 43 2 times, resulting in a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 3892.0
If we take 36 away from 43, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 6:
If we divide 70 by 18, we get 3 and a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 3892.3
Subtract 54 from 70 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
The number 18 fits into 160 8 times, leaving a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 3892.38
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 8:
When dividing 160 by 18, we get 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 3892.388
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 3892.388, with a leftover of 0.0016.