425429 divided by 35 
We want to divide 425429 by 35.

On to step 1:
35 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 35

Let's proceed to step 2:
The number 35 fits into 42 1 times, leaving a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
If we take 35 away from 42, we end up with 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 35

Advancing to step 3:
If we divide 75 by 35, we get 2 and a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 70 from 75 to get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 35

Advancing to step 4:
35 goes into 54 1 times with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 121.0
If we subtract 35 from 54, we get 19.
Fetch the next digit (2) from the dividend, attach it to 19 and continue: 192 / 35

Step 5:
If we divide 192 by 35, we get 5 and a remainder of 17.
Put 5 as the next digit of the answer. 
Result so far: 1215.0
Subtracting 175 from 192 leaves us with 17.
Take the next digit (9) from the dividend and append it to 17, then repeat: 179 / 35

Step 6:
If we divide 179 by 35, we get 5 and a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 12155.0
If we take 175 away from 179, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 7:
The number 35 fits into 40 1 times, leaving a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 12155.1
Subtracting 35 from 40 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
The number 35 fits into 50 1 times, leaving a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 12155.11
Deduct 35 from 50 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 12155.11, with a leftover of 0.015.