539523 ÷ 71 
We want to figure out the number of times 539523 can be divided by 71.

Step 1:
If we divide 5 by 71, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 71

On to step 2:
If we divide 53 by 71, we get 0 and a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Include the next digit (9) from the dividend after 53, then repeat: 539 / 71

Let's proceed to step 3:
71 can be fit into 539 7 times, resulting in a remainder of 42.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 497 from 539 leaves us with 42.
Fetch the next digit (5) from the dividend, attach it to 42 and continue: 425 / 71

Advancing to step 4:
425 divided by 71 is 5 with a remainder of 70.
The next digit of our result is 5. 
Result so far: 75.0
Deduct 355 from 425 and we're left with 70.
Include the next digit (2) from the dividend after 70, then repeat: 702 / 71

Let's proceed to step 5:
The number 71 fits into 702 9 times, leaving a remainder of 63.
Write down 9 as next digit of the result. 
Result so far: 759.0
Subtracting 639 from 702 leaves us with 63.
Fetch the next digit (3) from the dividend, attach it to 63 and continue: 633 / 71

On to step 6:
If we divide 633 by 71, we get 8 and a remainder of 65.
The next digit of our result is 8. 
Result so far: 7598.0
Subtract 568 from 633 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 7:
71 goes into 650 9 times with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 7598.9
If we take 639 away from 650, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 8:
71 can be fit into 110 1 times, resulting in a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 7598.91
If we take 71 away from 110, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 9:
The number 71 fits into 390 5 times, leaving a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 7598.915
Subtract 355 from 390 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 10:
350 divided by 71 is 4 with a remainder of 66.
Write down 4 as next digit of the result. 
Result so far: 7598.9154
If we take 284 away from 350, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 11:
The number 71 fits into 660 9 times, leaving a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 7598.91549
Subtract 639 from 660 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 12:
71 can be fit into 210 2 times, resulting in a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 7598.915492
Deduct 142 from 210 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 13:
680 divided by 71 is 9 with a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 7598.9154929
If we subtract 639 from 680, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 14:
The number 71 fits into 410 5 times, leaving a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 7598.91549295
Deduct 355 from 410 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final outcome is 7598.91549295, with a leftover of 5.5e-08.