486409 ÷ 70 
We want to divide 486409 by 70.

Step 1:
The number 70 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 70

Moving on to step 2:
The number 70 fits into 48 0 times, leaving a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Grab the next digit (6) from the dividend, add it to 48, then carry on: 486 / 70

Let's proceed to step 3:
The number 70 fits into 486 6 times, leaving a remainder of 66.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 420 from 486 to get 66.
Take the next digit (4) from the dividend and append it to 66, then repeat: 664 / 70

Advancing to step 4:
664 divided by 70 is 9 with a remainder of 34.
Put 9 as the next digit of the answer. 
Result so far: 69.0
If we subtract 630 from 664, we get 34.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 70

Let's proceed to step 5:
70 can be fit into 340 4 times, resulting in a remainder of 60.
The next digit of our result is 4. 
Result so far: 694.0
If we subtract 280 from 340, we get 60.
Take the next digit (9) from the dividend and append it to 60, then repeat: 609 / 70

On to step 6:
When dividing 609 by 70, we get 8 with a remainder of 49.
Write down 8 as next digit of the result. 
Result so far: 6948.0
Deduct 560 from 609 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 7:
If we divide 490 by 70, we get 7 and a remainder of 0.
The next digit of our result is 7. 
Result so far: 6948.7
If we subtract 490 from 490, we get 0.
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:
70 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6948.7
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.

Moving on to step 9:
0 divided by 70 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 6948.7
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 6948.7, and the remainder is 0.0.