663544 ÷ 70 
Let's see how many times 70 fits into 663544.

On to step 1:
The number 70 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 70

Let's proceed to step 2:
The number 70 fits into 66 0 times, leaving a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Fetch the next digit (3) from the dividend, attach it to 66 and continue: 663 / 70

Advancing to step 3:
When dividing 663 by 70, we get 9 with a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 33 after subtracting 630 from 663.
Take the next digit (5) from the dividend and append it to 33, then repeat: 335 / 70

Let's proceed to step 4:
70 can be fit into 335 4 times, resulting in a remainder of 55.
The next digit of our result is 4. 
Result so far: 94.0
Subtracting 280 from 335 leaves us with 55.
Include the next digit (4) from the dividend after 55, then repeat: 554 / 70

On to step 5:
The number 70 fits into 554 7 times, leaving a remainder of 64.
Record the quotient 7 as the next digit in the result. 
Result so far: 947.0
If we subtract 490 from 554, we get 64.
Take the next digit (4) from the dividend and append it to 64, then repeat: 644 / 70

On to step 6:
70 can be fit into 644 9 times, resulting in a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 9479.0
If we subtract 630 from 644, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
140 divided by 70 is 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 9479.2
Deduct 140 from 140 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.

On to step 8:
When dividing 0 by 70, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 9479.2
The remainder is 0 after subtracting 0 from 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:
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: 9479.2
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.

The final result is 9479.2 with a remainder of 0.0.