816529 ÷ 70 
Let's see how many times 70 fits into 816529.

Advancing to step 1:
8 divided by 70 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 70

On to step 2:
The number 70 fits into 81 1 times, leaving a remainder of 11.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 70 from 81 and we're left with 11.
Include the next digit (6) from the dividend after 11, then repeat: 116 / 70

Going ahead to step 3:
If we divide 116 by 70, we get 1 and a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Subtracting 70 from 116 leaves us with 46.
Include the next digit (5) from the dividend after 46, then repeat: 465 / 70

Let's proceed to step 4:
If we divide 465 by 70, we get 6 and a remainder of 45.
Put 6 as the next digit of the answer. 
Result so far: 116.0
Subtracting 420 from 465 leaves us with 45.
Grab the next digit (2) from the dividend, add it to 45, then carry on: 452 / 70

Step 5:
If we divide 452 by 70, we get 6 and a remainder of 32.
The next digit of our result is 6. 
Result so far: 1166.0
Subtracting 420 from 452 leaves us with 32.
Append the next digit (9) from the dividend to 32 and continue with: 329 / 70

On to step 6:
329 divided by 70 is 4 with a remainder of 49.
Write down 4 as next digit of the result. 
Result so far: 11664.0
Subtract 280 from 329 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 7:
When dividing 490 by 70, we get 7 with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 11664.7
The remainder is 0 after subtracting 490 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
If we divide 0 by 70, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11664.7
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
The number 70 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11664.7
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 11664.7 with a balance of 0.0.