We're dividing 435540 by 70 
We're looking to find how many times 70 goes into 435540.

Step 1:
The number 70 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 70

Advancing to step 2:
70 goes into 43 0 times with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Append the next digit (5) from the dividend to 43 and continue with: 435 / 70

Moving on to step 3:
The number 70 fits into 435 6 times, leaving a remainder of 15.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 420 from 435 and we're left with 15.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 70

Going ahead to step 4:
If we divide 155 by 70, we get 2 and a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 62.0
If we take 140 away from 155, we end up with 15.
Include the next digit (4) from the dividend after 15, then repeat: 154 / 70

On to step 5:
70 goes into 154 2 times with a remainder of 14.
The next digit of our result is 2. 
Result so far: 622.0
If we take 140 away from 154, we end up with 14.
Fetch the next digit (0) from the dividend, attach it to 14 and continue: 140 / 70

Let's proceed to step 6:
70 can be fit into 140 2 times, resulting in a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 6222.0
Subtracting 140 from 140 leaves us 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.

Let's proceed to step 7:
The number 70 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 6222.0
Subtracting 0 from 0 leaves us 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.

Going ahead to step 8:
The number 70 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6222.0
Subtracting 0 from 0 leaves us 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.

After the division, we end up with 6222.0 and a remainder of 0.0.