Let's divide 539399 by 71
Let's see how many times 71 fits into 539399.

Step 1:
5 divided by 71 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 71

Moving on to step 2:
53 divided by 71 is 0 with a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Append the next digit (9) from the dividend to 53 and continue with: 539 / 71

Moving on to step 3:
If we divide 539 by 71, we get 7 and a remainder of 42.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 497 from 539 leaves us with 42.
Grab the next digit (3) from the dividend, add it to 42, then carry on: 423 / 71

Advancing to step 4:
If we divide 423 by 71, we get 5 and a remainder of 68.
Put 5 as the next digit of the answer. 
Result so far: 75.0
If we take 355 away from 423, we end up with 68.
Append the next digit (9) from the dividend to 68 and continue with: 689 / 71

On to step 5:
When dividing 689 by 71, we get 9 with a remainder of 50.
The number 9 becomes the next digit in our result. 
Result so far: 759.0
Subtract 639 from 689 to get 50.
Take the next digit (9) from the dividend and append it to 50, then repeat: 509 / 71

Advancing to step 6:
71 can be fit into 509 7 times, resulting in a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 7597.0
Deduct 497 from 509 and we're left 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 7:
When dividing 120 by 71, we get 1 with a remainder of 49.
The next digit of our result is 1. 
Result so far: 7597.1
If we subtract 71 from 120, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 8:
The number 71 fits into 490 6 times, leaving a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 7597.16
Subtract 426 from 490 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 9:
The number 71 fits into 640 9 times, leaving a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 7597.169
If we subtract 639 from 640, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 10:
71 can be fit into 10 0 times, resulting in a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 7597.169
If we subtract 0 from 10, we 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.

On to step 11:
The number 71 fits into 100 1 times, leaving a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 7597.16901
Subtracting 71 from 100 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 12:
71 can be fit into 290 4 times, resulting in a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 7597.169014
If we subtract 284 from 290, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 13:
When dividing 60 by 71, we get 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 7597.169014
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 14:
71 goes into 600 8 times with a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 7597.16901408
Subtracting 568 from 600 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 7597.16901408 with a remainder of 3.2e-08.