Let's divide 678306 by 70
Our goal is to divide 678306 by 70.

Step 1:
70 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 70

Step 2:
If we divide 67 by 70, we get 0 and a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 67 and we're left with 67.
Bring next digit (8) of the dividend behind the 67 and repeat the process: 678 / 70

Step 3:
678 divided by 70 is 9 with a remainder of 48.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 630 from 678, we get 48.
Take the next digit (3) from the dividend and append it to 48, then repeat: 483 / 70

Going ahead to step 4:
The number 70 fits into 483 6 times, leaving a remainder of 63.
Use 6 as the next digit of our solution. 
Result so far: 96.0
If we take 420 away from 483, we end up with 63.
Bring next digit (0) of the dividend behind the 63 and repeat the process: 630 / 70

Moving on to step 5:
If we divide 630 by 70, we get 9 and a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 969.0
The remainder is 0 after subtracting 630 from 630.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 70

On to step 6:
When dividing 6 by 70, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 9690.0
If we subtract 0 from 6, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
If we divide 60 by 70, we get 0 and a remainder of 60.
The next digit of our result is 0. 
Result so far: 9690.0
If we take 0 away from 60, we end up 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 8:
The number 70 fits into 600 8 times, leaving a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 9690.08
Subtracting 560 from 600 leaves us 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.

On to step 9:
70 can be fit into 400 5 times, resulting in a remainder of 50.
The next digit of our result is 5. 
Result so far: 9690.085
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.

Advancing to step 10:
70 goes into 500 7 times with a remainder of 10.
The next digit of our result is 7. 
Result so far: 9690.0857
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.

Let's proceed to step 11:
100 divided by 70 is 1 with a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 9690.08571
Subtracting 70 from 100 leaves us 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 12:
70 goes into 300 4 times with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 9690.085714
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.

Going ahead to step 13:
If we divide 200 by 70, we get 2 and a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 9690.0857142
If we take 140 away from 200, we end up 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 14:
70 goes into 600 8 times with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 9690.08571428
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.

The quotient of the division is 9690.08571428, and the remainder is 4e-08.