We're dividing 520050 by 70 
We want to figure out the number of times 520050 can be divided by 70.

Advancing to step 1:
5 divided by 70 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 70

Step 2:
52 divided by 70 is 0 with a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Fetch the next digit (0) from the dividend, attach it to 52 and continue: 520 / 70

Step 3:
The number 70 fits into 520 7 times, leaving a remainder of 30.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 490 from 520 and we're left with 30.
Append the next digit (0) from the dividend to 30 and continue with: 300 / 70

Going ahead to step 4:
70 can be fit into 300 4 times, resulting in a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 74.0
The remainder is 20 after subtracting 280 from 300.
Grab the next digit (5) from the dividend, add it to 20, then carry on: 205 / 70

Going ahead to step 5:
The number 70 fits into 205 2 times, leaving a remainder of 65.
The next digit of our result is 2. 
Result so far: 742.0
If we subtract 140 from 205, we get 65.
Grab the next digit (0) from the dividend, add it to 65, then carry on: 650 / 70

Going ahead to step 6:
When dividing 650 by 70, we get 9 with a remainder of 20.
Put 9 as the next digit of the answer. 
Result so far: 7429.0
If we take 630 away from 650, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 7:
200 divided by 70 is 2 with a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 7429.2
Deduct 140 from 200 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.

Moving on to step 8:
70 can be fit into 600 8 times, resulting in a remainder of 40.
The next digit of our result is 8. 
Result so far: 7429.28
Deduct 560 from 600 and we're left 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.

Going ahead to step 9:
400 divided by 70 is 5 with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 7429.285
Subtract 350 from 400 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
The number 70 fits into 500 7 times, leaving a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 7429.2857
Subtract 490 from 500 to 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.

Going ahead to step 11:
70 can be fit into 100 1 times, resulting in a remainder of 30.
The next digit of our result is 1. 
Result so far: 7429.28571
Subtracting 70 from 100 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 12:
If we divide 300 by 70, we get 4 and a remainder of 20.
The next digit of our result is 4. 
Result so far: 7429.285714
If we subtract 280 from 300, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
If we divide 200 by 70, we get 2 and a remainder of 60.
The next digit of our result is 2. 
Result so far: 7429.2857142
Deduct 140 from 200 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.

On to step 14:
The number 70 fits into 600 8 times, leaving a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 7429.28571428
If we subtract 560 from 600, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 7429.28571428 with a balance of 4e-08.