We're dividing 508913 by 70 
We're looking to find how many times 70 goes into 508913.

On to step 1:
70 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 70

On to step 2:
70 can be fit into 50 0 times, resulting in a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Bring next digit (8) of the dividend behind the 50 and repeat the process: 508 / 70

Advancing to step 3:
If we divide 508 by 70, we get 7 and a remainder of 18.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 490 from 508 to get 18.
Include the next digit (9) from the dividend after 18, then repeat: 189 / 70

Let's proceed to step 4:
When dividing 189 by 70, we get 2 with a remainder of 49.
Put 2 as the next digit of the answer. 
Result so far: 72.0
If we subtract 140 from 189, we get 49.
Fetch the next digit (1) from the dividend, attach it to 49 and continue: 491 / 70

Let's proceed to step 5:
491 divided by 70 is 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 727.0
Deduct 490 from 491 and we're left with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 70

On to step 6:
13 divided by 70 is 0 with a remainder of 13.
The next digit of our result is 0. 
Result so far: 7270.0
The remainder is 13 after subtracting 0 from 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
The number 70 fits into 130 1 times, leaving a remainder of 60.
The next digit of our result is 1. 
Result so far: 7270.1
The remainder is 60 after subtracting 70 from 130.
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 8:
When dividing 600 by 70, we get 8 with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 7270.18
Subtract 560 from 600 to 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.

Going ahead to step 9:
70 goes into 400 5 times with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 7270.185
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.

Advancing to step 10:
When dividing 500 by 70, we get 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 7270.1857
The remainder is 10 after subtracting 490 from 500.
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 goes into 100 1 times with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 7270.18571
If we take 70 away from 100, we end up 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.

Step 12:
The number 70 fits into 300 4 times, leaving a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 7270.185714
If we take 280 away from 300, 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.

Going ahead 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: 7270.1857142
If we subtract 140 from 200, we get 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 14:
If we divide 600 by 70, we get 8 and a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 7270.18571428
If we take 560 away from 600, we end up 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.

The final outcome is 7270.18571428, with a leftover of 4e-08.