We're dividing 14053920 by 509 
Our goal is to divide 14053920 by 509.

On to step 1:
1 divided by 509 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 509

On to step 2:
If we divide 14 by 509, we get 0 and a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Append the next digit (0) from the dividend to 14 and continue with: 140 / 509

Moving on to step 3:
When dividing 140 by 509, we get 0 with a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 140, we get 140.
Grab the next digit (5) from the dividend, add it to 140, then carry on: 1405 / 509

Going ahead to step 4:
When dividing 1405 by 509, we get 2 with a remainder of 387.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 1018 from 1405 and we're left with 387.
Include the next digit (3) from the dividend after 387, then repeat: 3873 / 509

Moving on to step 5:
If we divide 3873 by 509, we get 7 and a remainder of 310.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we subtract 3563 from 3873, we get 310.
Bring next digit (9) of the dividend behind the 310 and repeat the process: 3109 / 509

Step 6:
The number 509 fits into 3109 6 times, leaving a remainder of 55.
Use 6 as the next digit of our solution. 
Result so far: 276.0
If we subtract 3054 from 3109, we get 55.
Bring next digit (2) of the dividend behind the 55 and repeat the process: 552 / 509

Moving on to step 7:
509 goes into 552 1 times with a remainder of 43.
The next digit of our result is 1. 
Result so far: 2761.0
Subtract 509 from 552 to get 43.
Bring next digit (0) of the dividend behind the 43 and repeat the process: 430 / 509

Moving on to step 8:
509 can be fit into 430 0 times, resulting in a remainder of 430.
Put 0 as the next digit of the answer. 
Result so far: 27610.0
If we take 0 away from 430, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Step 9:
When dividing 4300 by 509, we get 8 with a remainder of 228.
Put 8 as the next digit of the answer. 
Result so far: 27610.8
Subtract 4072 from 4300 to get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Let's proceed to step 10:
If we divide 2280 by 509, we get 4 and a remainder of 244.
Record the quotient 4 as the next digit in the result. 
Result so far: 27610.84
If we subtract 2036 from 2280, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Moving on to step 11:
509 goes into 2440 4 times with a remainder of 404.
Use 4 as the next digit of our solution. 
Result so far: 27610.844
Subtract 2036 from 2440 to get 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Our division results in 27610.844 with a remaining 0.0404.