We look at the division of 18254598 by 654 
Let's see how many times 654 fits into 18254598.

Step 1:
654 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 654

On to step 2:
18 divided by 654 is 0 with a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Grab the next digit (2) from the dividend, add it to 18, then carry on: 182 / 654

Advancing to step 3:
654 can be fit into 182 0 times, resulting in a remainder of 182.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 182, we get 182.
Include the next digit (5) from the dividend after 182, then repeat: 1825 / 654

Advancing to step 4:
654 can be fit into 1825 2 times, resulting in a remainder of 517.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 1308 from 1825, we get 517.
Fetch the next digit (4) from the dividend, attach it to 517 and continue: 5174 / 654

Let's proceed to step 5:
654 goes into 5174 7 times with a remainder of 596.
Put 7 as the next digit of the answer. 
Result so far: 27.0
If we take 4578 away from 5174, we end up with 596.
Take the next digit (5) from the dividend and append it to 596, then repeat: 5965 / 654

Going ahead to step 6:
When dividing 5965 by 654, we get 9 with a remainder of 79.
Write down 9 as next digit of the result. 
Result so far: 279.0
The remainder is 79 after subtracting 5886 from 5965.
Append the next digit (9) from the dividend to 79 and continue with: 799 / 654

Moving on to step 7:
654 goes into 799 1 times with a remainder of 145.
Put 1 as the next digit of the answer. 
Result so far: 2791.0
If we take 654 away from 799, we end up with 145.
Grab the next digit (8) from the dividend, add it to 145, then carry on: 1458 / 654

Going ahead to step 8:
654 can be fit into 1458 2 times, resulting in a remainder of 150.
Write down 2 as next digit of the result. 
Result so far: 27912.0
If we subtract 1308 from 1458, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 9:
654 goes into 1500 2 times with a remainder of 192.
Record the quotient 2 as the next digit in the result. 
Result so far: 27912.2
The remainder is 192 after subtracting 1308 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 10:
654 goes into 1920 2 times with a remainder of 612.
Put 2 as the next digit of the answer. 
Result so far: 27912.22
The remainder is 612 after subtracting 1308 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

The final outcome is 27912.22, with a leftover of 0.612.