Let's divide 878323 by 70
We want to figure out the number of times 878323 can be divided by 70.

Step 1:
If we divide 8 by 70, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 70

On to step 2:
If we divide 87 by 70, we get 1 and a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 70 from 87 and we're left with 17.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 70

Step 3:
If we divide 178 by 70, we get 2 and a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 140 away from 178, we end up with 38.
Take the next digit (3) from the dividend and append it to 38, then repeat: 383 / 70

Advancing to step 4:
70 can be fit into 383 5 times, resulting in a remainder of 33.
Put 5 as the next digit of the answer. 
Result so far: 125.0
Deduct 350 from 383 and we're left with 33.
Grab the next digit (2) from the dividend, add it to 33, then carry on: 332 / 70

Going ahead to step 5:
70 goes into 332 4 times with a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 1254.0
If we subtract 280 from 332, we get 52.
Include the next digit (3) from the dividend after 52, then repeat: 523 / 70

On to step 6:
If we divide 523 by 70, we get 7 and a remainder of 33.
Write down 7 as next digit of the result. 
Result so far: 12547.0
If we subtract 490 from 523, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 7:
When dividing 330 by 70, we get 4 with a remainder of 50.
Write down 4 as next digit of the result. 
Result so far: 12547.4
Deduct 280 from 330 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 8:
The number 70 fits into 500 7 times, leaving a remainder of 10.
The next digit of our result is 7. 
Result so far: 12547.47
Deduct 490 from 500 and we're left 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.

Advancing to step 9:
70 can be fit into 100 1 times, resulting in a remainder of 30.
Record the quotient 1 as the next digit in the result. 
Result so far: 12547.471
Subtract 70 from 100 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
70 goes into 300 4 times with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 12547.4714
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.

Advancing to step 11:
70 goes into 200 2 times with a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 12547.47142
Subtracting 140 from 200 leaves us with 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 12:
600 divided by 70 is 8 with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 12547.471428
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.

Moving on to step 13:
400 divided by 70 is 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 12547.4714285
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.

Going ahead to step 14:
70 goes into 500 7 times with a remainder of 10.
The next digit of our result is 7. 
Result so far: 12547.47142857
If we subtract 490 from 500, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 12547.47142857 and a remainder of 1e-08.