82150700 divided by 520 
We want to figure out the number of times 82150700 can be divided by 520.

Let's proceed to step 1:
The number 520 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 520

Moving on to step 2:
520 goes into 82 0 times with a remainder of 82.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 82 to get 82.
Grab the next digit (1) from the dividend, add it to 82, then carry on: 821 / 520

On to step 3:
When dividing 821 by 520, we get 1 with a remainder of 301.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 301 after subtracting 520 from 821.
Take the next digit (5) from the dividend and append it to 301, then repeat: 3015 / 520

Moving on to step 4:
3015 divided by 520 is 5 with a remainder of 415.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we subtract 2600 from 3015, we get 415.
Grab the next digit (0) from the dividend, add it to 415, then carry on: 4150 / 520

Step 5:
The number 520 fits into 4150 7 times, leaving a remainder of 510.
Record the quotient 7 as the next digit in the result. 
Result so far: 157.0
Subtract 3640 from 4150 to get 510.
Append the next digit (7) from the dividend to 510 and continue with: 5107 / 520

Moving on to step 6:
5107 divided by 520 is 9 with a remainder of 427.
The number 9 becomes the next digit in our result. 
Result so far: 1579.0
Deduct 4680 from 5107 and we're left with 427.
Take the next digit (0) from the dividend and append it to 427, then repeat: 4270 / 520

Advancing to step 7:
When dividing 4270 by 520, we get 8 with a remainder of 110.
Write down 8 as next digit of the result. 
Result so far: 15798.0
The remainder is 110 after subtracting 4160 from 4270.
Fetch the next digit (0) from the dividend, attach it to 110 and continue: 1100 / 520

Advancing to step 8:
If we divide 1100 by 520, we get 2 and a remainder of 60.
The next digit of our result is 2. 
Result so far: 157982.0
Deduct 1040 from 1100 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 9:
520 goes into 600 1 times with a remainder of 80.
Use 1 as the next digit of our solution. 
Result so far: 157982.1
Deduct 520 from 600 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 10:
The number 520 fits into 800 1 times, leaving a remainder of 280.
The number 1 becomes the next digit in our result. 
Result so far: 157982.11
The remainder is 280 after subtracting 520 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Our division results in 157982.11 with a remaining 0.28.