18145004 ÷ 159 
Our goal is to divide 18145004 by 159.

Moving on to step 1:
When dividing 1 by 159, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 159

Step 2:
The number 159 fits into 18 0 times, leaving a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Bring next digit (1) of the dividend behind the 18 and repeat the process: 181 / 159

Advancing to step 3:
When dividing 181 by 159, we get 1 with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 159 from 181 and we're left with 22.
Append the next digit (4) from the dividend to 22 and continue with: 224 / 159

Advancing to step 4:
224 divided by 159 is 1 with a remainder of 65.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 159 from 224, we get 65.
Fetch the next digit (5) from the dividend, attach it to 65 and continue: 655 / 159

Going ahead to step 5:
159 can be fit into 655 4 times, resulting in a remainder of 19.
Put 4 as the next digit of the answer. 
Result so far: 114.0
Subtracting 636 from 655 leaves us with 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 159

Going ahead to step 6:
159 goes into 190 1 times with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 1141.0
If we subtract 159 from 190, we get 31.
Bring next digit (0) of the dividend behind the 31 and repeat the process: 310 / 159

Moving on to step 7:
310 divided by 159 is 1 with a remainder of 151.
The next digit of our result is 1. 
Result so far: 11411.0
Subtracting 159 from 310 leaves us with 151.
Bring next digit (4) of the dividend behind the 151 and repeat the process: 1514 / 159

Step 8:
159 goes into 1514 9 times with a remainder of 83.
Use 9 as the next digit of our solution. 
Result so far: 114119.0
Subtracting 1431 from 1514 leaves us with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 9:
159 can be fit into 830 5 times, resulting in a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 114119.5
Deduct 795 from 830 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 10:
When dividing 350 by 159, we get 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 114119.52
Subtract 318 from 350 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 11:
If we divide 320 by 159, we get 2 and a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 114119.522
Deduct 318 from 320 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 114119.522 with a balance of 0.0002.