978289 ÷ 70 
We want to figure out the number of times 978289 can be divided by 70.

Advancing to step 1:
The number 70 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 70

On to step 2:
The number 70 fits into 97 1 times, leaving a remainder of 27.
The next digit of our result is 1. 
Result so far: 1.0
If we take 70 away from 97, we end up with 27.
Fetch the next digit (8) from the dividend, attach it to 27 and continue: 278 / 70

On to step 3:
The number 70 fits into 278 3 times, leaving a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 210 from 278 to get 68.
Bring next digit (2) of the dividend behind the 68 and repeat the process: 682 / 70

Moving on to step 4:
70 can be fit into 682 9 times, resulting in a remainder of 52.
The number 9 becomes the next digit in our result. 
Result so far: 139.0
Subtract 630 from 682 to get 52.
Include the next digit (8) from the dividend after 52, then repeat: 528 / 70

Moving on to step 5:
If we divide 528 by 70, we get 7 and a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 1397.0
Subtracting 490 from 528 leaves us with 38.
Take the next digit (9) from the dividend and append it to 38, then repeat: 389 / 70

Moving on to step 6:
389 divided by 70 is 5 with a remainder of 39.
Use 5 as the next digit of our solution. 
Result so far: 13975.0
If we subtract 350 from 389, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 7:
70 can be fit into 390 5 times, resulting in a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 13975.5
Subtract 350 from 390 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 8:
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: 13975.55
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.

After the division, we end up with 13975.55 and a remainder of 0.05.