154457 ÷ 18 
Let's see how many times 18 fits into 154457.

Moving on to step 1:
18 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 18

Going ahead to step 2:
15 divided by 18 is 0 with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Include the next digit (4) from the dividend after 15, then repeat: 154 / 18

Moving on to step 3:
The number 18 fits into 154 8 times, leaving a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtract 144 from 154 to get 10.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 18

Step 4:
104 divided by 18 is 5 with a remainder of 14.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
If we take 90 away from 104, we end up with 14.
Take the next digit (5) from the dividend and append it to 14, then repeat: 145 / 18

Moving on to step 5:
When dividing 145 by 18, we get 8 with a remainder of 1.
Record the quotient 8 as the next digit in the result. 
Result so far: 858.0
If we subtract 144 from 145, we get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 18

Going ahead to step 6:
18 can be fit into 17 0 times, resulting in a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 8580.0
If we take 0 away from 17, 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.

Step 7:
The number 18 fits into 170 9 times, leaving a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 8580.9
The remainder is 8 after subtracting 162 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
80 divided by 18 is 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 8580.94
The remainder is 8 after subtracting 72 from 80.
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 9:
If we divide 80 by 18, we get 4 and a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 8580.944
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 outcome is 8580.944, with a leftover of 0.0008.