184940 ÷ 21 
Our goal is to divide 184940 by 21.

Moving on to step 1:
1 divided by 21 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 21

Moving on to step 2:
If we divide 18 by 21, we get 0 and a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 21

Let's proceed to step 3:
21 can be fit into 184 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 168 from 184 and we're left with 16.
Take the next digit (9) from the dividend and append it to 16, then repeat: 169 / 21

Step 4:
When dividing 169 by 21, we get 8 with a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 88.0
If we subtract 168 from 169, we get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 21

Going ahead to step 5:
If we divide 14 by 21, we get 0 and a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 880.0
The remainder is 14 after subtracting 0 from 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 21

On to step 6:
When dividing 140 by 21, we get 6 with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 8806.0
The remainder is 14 after subtracting 126 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 7:
21 can be fit into 140 6 times, resulting in a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 8806.6
Subtract 126 from 140 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
When dividing 140 by 21, we get 6 with a remainder of 14.
The next digit of our result is 6. 
Result so far: 8806.66
If we take 126 away from 140, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 8806.66 with a remainder of 0.014.