We're dividing 75109 by 14 
Let's see how many times 14 fits into 75109.

On to step 1:
7 divided by 14 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 14

Advancing to step 2:
75 divided by 14 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 70 from 75 to get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 14

Let's proceed to step 3:
When dividing 51 by 14, we get 3 with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 53.0
Subtract 42 from 51 to get 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 14

Step 4:
The number 14 fits into 90 6 times, leaving a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 536.0
The remainder is 6 after subtracting 84 from 90.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 14

Moving on to step 5:
When dividing 69 by 14, we get 4 with a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 5364.0
The remainder is 13 after subtracting 56 from 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 6:
14 goes into 130 9 times with a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 5364.9
If we take 126 away from 130, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
14 can be fit into 40 2 times, resulting in a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 5364.92
If we take 28 away from 40, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 8:
14 goes into 120 8 times with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 5364.928
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
80 divided by 14 is 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 5364.9285
Subtract 70 from 80 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
When dividing 100 by 14, we get 7 with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 5364.92857
If we subtract 98 from 100, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 11:
When dividing 20 by 14, we get 1 with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 5364.928571
If we take 14 away from 20, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 12:
60 divided by 14 is 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 5364.9285714
Subtract 56 from 60 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
14 goes into 40 2 times with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 5364.92857142
Subtracting 28 from 40 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 5364.92857142, with a leftover of 1.2e-08.