We're dividing 810742 by 70 
We want to figure out the number of times 810742 can be divided by 70.

Going ahead to step 1:
70 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 70

Going ahead to step 2:
70 goes into 81 1 times with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 70 from 81 and we're left with 11.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 70

Going ahead to step 3:
The number 70 fits into 110 1 times, leaving a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 70 from 110, we get 40.
Append the next digit (7) from the dividend to 40 and continue with: 407 / 70

Going ahead to step 4:
70 goes into 407 5 times with a remainder of 57.
The next digit of our result is 5. 
Result so far: 115.0
Subtract 350 from 407 to get 57.
Grab the next digit (4) from the dividend, add it to 57, then carry on: 574 / 70

Step 5:
574 divided by 70 is 8 with a remainder of 14.
The next digit of our result is 8. 
Result so far: 1158.0
Subtract 560 from 574 to get 14.
Append the next digit (2) from the dividend to 14 and continue with: 142 / 70

Moving on to step 6:
70 can be fit into 142 2 times, resulting in a remainder of 2.
The next digit of our result is 2. 
Result so far: 11582.0
Subtract 140 from 142 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
20 divided by 70 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 11582.0
Subtracting 0 from 20 leaves us 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.

Step 8:
When dividing 200 by 70, we get 2 with a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 11582.02
Subtract 140 from 200 to 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.

Let's proceed to step 9:
70 can be fit into 600 8 times, resulting in a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 11582.028
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.

Advancing to step 10:
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: 11582.0285
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 11:
When dividing 500 by 70, we get 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 11582.02857
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 12:
70 can be fit into 100 1 times, resulting in a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 11582.028571
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.

Going ahead to step 13:
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: 11582.0285714
The remainder is 20 after subtracting 280 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
200 divided by 70 is 2 with a remainder of 60.
The next digit of our result is 2. 
Result so far: 11582.02857142
Subtract 140 from 200 to 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.

The final result is 11582.02857142 with a remainder of 6e-08.