We're dividing 71280927 by 70 
We want to figure out the number of times 71280927 can be divided by 70.

Step 1:
70 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 70

Moving on to step 2:
When dividing 71 by 70, we get 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 1 after subtracting 70 from 71.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 70

Going ahead to step 3:
70 goes into 12 0 times with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 12 after subtracting 0 from 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 70

Let's proceed to step 4:
The number 70 fits into 128 1 times, leaving a remainder of 58.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
If we subtract 70 from 128, we get 58.
Grab the next digit (0) from the dividend, add it to 58, then carry on: 580 / 70

On to step 5:
70 goes into 580 8 times with a remainder of 20.
The next digit of our result is 8. 
Result so far: 1018.0
Subtract 560 from 580 to get 20.
Append the next digit (9) from the dividend to 20 and continue with: 209 / 70

Going ahead to step 6:
If we divide 209 by 70, we get 2 and a remainder of 69.
Write down 2 as next digit of the result. 
Result so far: 10182.0
If we take 140 away from 209, we end up with 69.
Take the next digit (2) from the dividend and append it to 69, then repeat: 692 / 70

On to step 7:
70 goes into 692 9 times with a remainder of 62.
The number 9 becomes the next digit in our result. 
Result so far: 101829.0
If we subtract 630 from 692, we get 62.
Grab the next digit (7) from the dividend, add it to 62, then carry on: 627 / 70

Going ahead to step 8:
The number 70 fits into 627 8 times, leaving a remainder of 67.
The next digit of our result is 8. 
Result so far: 1018298.0
If we take 560 away from 627, we end up with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 9:
When dividing 670 by 70, we get 9 with a remainder of 40.
Put 9 as the next digit of the answer. 
Result so far: 1018298.9
Subtract 630 from 670 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.

Advancing to step 10:
When dividing 400 by 70, we get 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 1018298.95
Deduct 350 from 400 and we're left 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:
The number 70 fits into 500 7 times, leaving a remainder of 10.
The next digit of our result is 7. 
Result so far: 1018298.957
Subtracting 490 from 500 leaves us 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 12:
100 divided by 70 is 1 with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 1018298.9571
Deduct 70 from 100 and we're left 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 13:
If we divide 300 by 70, we get 4 and a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 1018298.95714
Subtracting 280 from 300 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 14:
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: 1018298.957142
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.

Step 15:
When dividing 600 by 70, we get 8 with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 1018298.9571428
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.

On to step 16:
400 divided by 70 is 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 1018298.95714285
If we take 350 away from 400, we end up 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.

The final result is 1018298.95714285 with a remainder of 5e-08.