We look at the division of 7512238 by 539 
Let's see how many times 539 fits into 7512238.

Moving on to step 1:
539 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 539

On to step 2:
539 goes into 75 0 times with a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Include the next digit (1) from the dividend after 75, then repeat: 751 / 539

Moving on to step 3:
If we divide 751 by 539, we get 1 and a remainder of 212.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 539 from 751 leaves us with 212.
Grab the next digit (2) from the dividend, add it to 212, then carry on: 2122 / 539

Advancing to step 4:
The number 539 fits into 2122 3 times, leaving a remainder of 505.
The next digit of our result is 3. 
Result so far: 13.0
The remainder is 505 after subtracting 1617 from 2122.
Append the next digit (2) from the dividend to 505 and continue with: 5052 / 539

Advancing to step 5:
If we divide 5052 by 539, we get 9 and a remainder of 201.
Write down 9 as next digit of the result. 
Result so far: 139.0
Deduct 4851 from 5052 and we're left with 201.
Grab the next digit (3) from the dividend, add it to 201, then carry on: 2013 / 539

Step 6:
539 goes into 2013 3 times with a remainder of 396.
Put 3 as the next digit of the answer. 
Result so far: 1393.0
The remainder is 396 after subtracting 1617 from 2013.
Bring next digit (8) of the dividend behind the 396 and repeat the process: 3968 / 539

Let's proceed to step 7:
If we divide 3968 by 539, we get 7 and a remainder of 195.
Use 7 as the next digit of our solution. 
Result so far: 13937.0
Deduct 3773 from 3968 and we're left with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

On to step 8:
1950 divided by 539 is 3 with a remainder of 333.
Record the quotient 3 as the next digit in the result. 
Result so far: 13937.3
Subtracting 1617 from 1950 leaves us with 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Advancing to step 9:
539 goes into 3330 6 times with a remainder of 96.
The next digit of our result is 6. 
Result so far: 13937.36
Subtract 3234 from 3330 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 10:
The number 539 fits into 960 1 times, leaving a remainder of 421.
Put 1 as the next digit of the answer. 
Result so far: 13937.361
Subtracting 539 from 960 leaves us with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Step 11:
When dividing 4210 by 539, we get 7 with a remainder of 437.
Record the quotient 7 as the next digit in the result. 
Result so far: 13937.3617
If we subtract 3773 from 4210, we get 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Step 12:
539 goes into 4370 8 times with a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 13937.36178
If we subtract 4312 from 4370, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 13:
The number 539 fits into 580 1 times, leaving a remainder of 41.
The next digit of our result is 1. 
Result so far: 13937.361781
Subtracting 539 from 580 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 14:
If we divide 410 by 539, we get 0 and a remainder of 410.
The next digit of our result is 0. 
Result so far: 13937.361781
The remainder is 410 after subtracting 0 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 15:
539 goes into 4100 7 times with a remainder of 327.
The number 7 becomes the next digit in our result. 
Result so far: 13937.36178107
If we take 3773 away from 4100, we end up with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

The final result is 13937.36178107 with a remainder of 3.27e-07.