519881 ÷ 70 
We want to figure out the number of times 519881 can be divided by 70.

Going ahead to step 1:
70 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 70

On to step 2:
If we divide 51 by 70, we get 0 and a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Take the next digit (9) from the dividend and append it to 51, then repeat: 519 / 70

Moving on to step 3:
The number 70 fits into 519 7 times, leaving a remainder of 29.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 490 from 519 and we're left with 29.
Include the next digit (8) from the dividend after 29, then repeat: 298 / 70

Moving on to step 4:
When dividing 298 by 70, we get 4 with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 74.0
If we subtract 280 from 298, we get 18.
Fetch the next digit (8) from the dividend, attach it to 18 and continue: 188 / 70

Step 5:
70 goes into 188 2 times with a remainder of 48.
The next digit of our result is 2. 
Result so far: 742.0
If we take 140 away from 188, we end up with 48.
Fetch the next digit (1) from the dividend, attach it to 48 and continue: 481 / 70

Moving on to step 6:
70 goes into 481 6 times with a remainder of 61.
Record the quotient 6 as the next digit in the result. 
Result so far: 7426.0
Subtracting 420 from 481 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 7:
When dividing 610 by 70, we get 8 with a remainder of 50.
Write down 8 as next digit of the result. 
Result so far: 7426.8
If we subtract 560 from 610, we 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 8:
The number 70 fits into 500 7 times, leaving a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 7426.87
If we take 490 away from 500, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
If we divide 100 by 70, we get 1 and a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 7426.871
Subtract 70 from 100 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
The number 70 fits into 300 4 times, leaving a remainder of 20.
Put 4 as the next digit of the answer. 
Result so far: 7426.8714
Deduct 280 from 300 and we're left 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 11:
The number 70 fits into 200 2 times, leaving a remainder of 60.
The next digit of our result is 2. 
Result so far: 7426.87142
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.

Going ahead to step 12:
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: 7426.871428
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.

Let's proceed to step 13:
If we divide 400 by 70, we get 5 and a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 7426.8714285
If we subtract 350 from 400, we 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 14:
When dividing 500 by 70, we get 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 7426.87142857
If we subtract 490 from 500, 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.

The final outcome is 7426.87142857, with a leftover of 1e-08.