404143 ÷ 27 
Let's see how many times 27 fits into 404143.

On to step 1:
27 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 27

Let's proceed to step 2:
27 can be fit into 40 1 times, resulting in a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 27 away from 40, we end up with 13.
Bring next digit (4) of the dividend behind the 13 and repeat the process: 134 / 27

On to step 3:
When dividing 134 by 27, we get 4 with a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 108 from 134, we get 26.
Take the next digit (1) from the dividend and append it to 26, then repeat: 261 / 27

Let's proceed to step 4:
27 can be fit into 261 9 times, resulting in a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 149.0
Deduct 243 from 261 and we're left with 18.
Grab the next digit (4) from the dividend, add it to 18, then carry on: 184 / 27

Going ahead to step 5:
If we divide 184 by 27, we get 6 and a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 1496.0
Deduct 162 from 184 and we're left with 22.
Append the next digit (3) from the dividend to 22 and continue with: 223 / 27

Step 6:
27 can be fit into 223 8 times, resulting in a remainder of 7.
The number 8 becomes the next digit in our result. 
Result so far: 14968.0
Subtract 216 from 223 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
27 can be fit into 70 2 times, resulting in a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 14968.2
Subtracting 54 from 70 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 8:
The number 27 fits into 160 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 14968.25
If we subtract 135 from 160, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 9:
250 divided by 27 is 9 with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 14968.259
If we take 243 away from 250, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 10:
27 can be fit into 70 2 times, resulting in a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 14968.2592
Deduct 54 from 70 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
160 divided by 27 is 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 14968.25925
Subtract 135 from 160 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 12:
When dividing 250 by 27, we get 9 with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 14968.259259
Subtracting 243 from 250 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 13:
If we divide 70 by 27, we get 2 and a remainder of 16.
The next digit of our result is 2. 
Result so far: 14968.2592592
The remainder is 16 after subtracting 54 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
The number 27 fits into 160 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 14968.25925925
Subtract 135 from 160 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 14968.25925925, with a leftover of 2.5e-08.