We look at the division of 842406 by 70 
Our goal is to divide 842406 by 70.

Going ahead to step 1:
8 divided by 70 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 70

Let's proceed to step 2:
70 goes into 84 1 times with a remainder of 14.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 70 from 84, we get 14.
Bring next digit (2) of the dividend behind the 14 and repeat the process: 142 / 70

Let's proceed to step 3:
The number 70 fits into 142 2 times, leaving a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 140 away from 142, we end up with 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 70

Step 4:
When dividing 24 by 70, we get 0 with a remainder of 24.
The number 0 becomes the next digit in our result. 
Result so far: 120.0
Subtracting 0 from 24 leaves us with 24.
Include the next digit (0) from the dividend after 24, then repeat: 240 / 70

Going ahead to step 5:
When dividing 240 by 70, we get 3 with a remainder of 30.
The next digit of our result is 3. 
Result so far: 1203.0
If we take 210 away from 240, we end up with 30.
Append the next digit (6) from the dividend to 30 and continue with: 306 / 70

Advancing to step 6:
306 divided by 70 is 4 with a remainder of 26.
The next digit of our result is 4. 
Result so far: 12034.0
Deduct 280 from 306 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
70 goes into 260 3 times with a remainder of 50.
Record the quotient 3 as the next digit in the result. 
Result so far: 12034.3
Subtracting 210 from 260 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 8:
If we divide 500 by 70, we get 7 and a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 12034.37
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.

On to step 9:
70 goes into 100 1 times with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 12034.371
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.

On to step 10:
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: 12034.3714
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.

On to step 11:
70 goes into 200 2 times with a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 12034.37142
The remainder is 60 after subtracting 140 from 200.
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 12:
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: 12034.371428
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.

Step 13:
70 goes into 400 5 times with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 12034.3714285
Subtracting 350 from 400 leaves us with 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:
The number 70 fits into 500 7 times, leaving a remainder of 10.
The next digit of our result is 7. 
Result so far: 12034.37142857
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.

The final result is 12034.37142857 with a remainder of 1e-08.