We look at the division of 435157 by 80 
We're looking to find how many times 80 goes into 435157.

Step 1:
80 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 80

Advancing to step 2:
The number 80 fits into 43 0 times, leaving a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Fetch the next digit (5) from the dividend, attach it to 43 and continue: 435 / 80

Advancing to step 3:
80 can be fit into 435 5 times, resulting in a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 400 away from 435, we end up with 35.
Take the next digit (1) from the dividend and append it to 35, then repeat: 351 / 80

Moving on to step 4:
If we divide 351 by 80, we get 4 and a remainder of 31.
Write down 4 as next digit of the result. 
Result so far: 54.0
Subtracting 320 from 351 leaves us with 31.
Fetch the next digit (5) from the dividend, attach it to 31 and continue: 315 / 80

Let's proceed to step 5:
80 goes into 315 3 times with a remainder of 75.
Write down 3 as next digit of the result. 
Result so far: 543.0
If we take 240 away from 315, we end up with 75.
Include the next digit (7) from the dividend after 75, then repeat: 757 / 80

Let's proceed to step 6:
80 goes into 757 9 times with a remainder of 37.
The number 9 becomes the next digit in our result. 
Result so far: 5439.0
The remainder is 37 after subtracting 720 from 757.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 7:
The number 80 fits into 370 4 times, leaving a remainder of 50.
The number 4 becomes the next digit in our result. 
Result so far: 5439.4
If we subtract 320 from 370, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 8:
80 goes into 500 6 times with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 5439.46
Subtracting 480 from 500 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
200 divided by 80 is 2 with a remainder of 40.
The next digit of our result is 2. 
Result so far: 5439.462
Subtracting 160 from 200 leaves us with 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 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5439.4625
Subtracting 400 from 400 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 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 5439.4625
If we subtract 0 from 0, 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.

Let's proceed to step 12:
When dividing 0 by 80, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5439.4625
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.

After the division, we end up with 5439.4625 and a remainder of 0.0.