680154 divided by 27 
We want to figure out the number of times 680154 can be divided by 27.

On to step 1:
27 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 27

On to step 2:
27 goes into 68 2 times with a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 54 from 68 and we're left with 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 27

Moving on to step 3:
27 can be fit into 140 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Deduct 135 from 140 and we're left with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 27

Advancing to step 4:
The number 27 fits into 51 1 times, leaving a remainder of 24.
The next digit of our result is 1. 
Result so far: 251.0
Subtract 27 from 51 to get 24.
Fetch the next digit (5) from the dividend, attach it to 24 and continue: 245 / 27

Moving on to step 5:
245 divided by 27 is 9 with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 2519.0
If we subtract 243 from 245, we get 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 27

Going ahead to step 6:
When dividing 24 by 27, we get 0 with a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 25190.0
If we take 0 away from 24, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 7:
If we divide 240 by 27, we get 8 and a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 25190.8
Subtract 216 from 240 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 8:
When dividing 240 by 27, we get 8 with a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 25190.88
Subtracting 216 from 240 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 25190.88 and a remainder of 0.024.