We divide 69071523 by 520
We want to figure out the number of times 69071523 can be divided by 520.

Going ahead to step 1:
520 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 520

On to step 2:
520 can be fit into 69 0 times, resulting in a remainder of 69.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Include the next digit (0) from the dividend after 69, then repeat: 690 / 520

Let's proceed to step 3:
The number 520 fits into 690 1 times, leaving a remainder of 170.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 520 away from 690, we end up with 170.
Fetch the next digit (7) from the dividend, attach it to 170 and continue: 1707 / 520

On to step 4:
520 goes into 1707 3 times with a remainder of 147.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 1560 from 1707 and we're left with 147.
Fetch the next digit (1) from the dividend, attach it to 147 and continue: 1471 / 520

On to step 5:
If we divide 1471 by 520, we get 2 and a remainder of 431.
The next digit of our result is 2. 
Result so far: 132.0
Deduct 1040 from 1471 and we're left with 431.
Bring next digit (5) of the dividend behind the 431 and repeat the process: 4315 / 520

On to step 6:
If we divide 4315 by 520, we get 8 and a remainder of 155.
The next digit of our result is 8. 
Result so far: 1328.0
If we take 4160 away from 4315, we end up with 155.
Append the next digit (2) from the dividend to 155 and continue with: 1552 / 520

Advancing to step 7:
1552 divided by 520 is 2 with a remainder of 512.
Use 2 as the next digit of our solution. 
Result so far: 13282.0
Subtract 1040 from 1552 to get 512.
Bring next digit (3) of the dividend behind the 512 and repeat the process: 5123 / 520

On to step 8:
If we divide 5123 by 520, we get 9 and a remainder of 443.
The number 9 becomes the next digit in our result. 
Result so far: 132829.0
The remainder is 443 after subtracting 4680 from 5123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

On to step 9:
520 can be fit into 4430 8 times, resulting in a remainder of 270.
Record the quotient 8 as the next digit in the result. 
Result so far: 132829.8
The remainder is 270 after subtracting 4160 from 4430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 10:
If we divide 2700 by 520, we get 5 and a remainder of 100.
Put 5 as the next digit of the answer. 
Result so far: 132829.85
If we subtract 2600 from 2700, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 11:
520 can be fit into 1000 1 times, resulting in a remainder of 480.
The number 1 becomes the next digit in our result. 
Result so far: 132829.851
If we subtract 520 from 1000, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 12:
520 goes into 4800 9 times with a remainder of 120.
The next digit of our result is 9. 
Result so far: 132829.8519
Subtract 4680 from 4800 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 13:
1200 divided by 520 is 2 with a remainder of 160.
Put 2 as the next digit of the answer. 
Result so far: 132829.85192
Deduct 1040 from 1200 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 14:
520 goes into 1600 3 times with a remainder of 40.
The number 3 becomes the next digit in our result. 
Result so far: 132829.851923
Subtracting 1560 from 1600 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 15:
If we divide 400 by 520, we get 0 and a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 132829.851923
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 16:
The number 520 fits into 4000 7 times, leaving a remainder of 360.
Record the quotient 7 as the next digit in the result. 
Result so far: 132829.85192307
If we subtract 3640 from 4000, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Our division results in 132829.85192307 with a remaining 3.6e-07.