432537 divided by 80 
The aim is to understand the frequency of 80 in 432537.

Step 1:
80 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
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

Let's proceed to step 2:
80 can be fit into 43 0 times, resulting in a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Include the next digit (2) from the dividend after 43, then repeat: 432 / 80

Advancing to step 3:
432 divided by 80 is 5 with a remainder of 32.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 400 from 432, we get 32.
Bring next digit (5) of the dividend behind the 32 and repeat the process: 325 / 80

Going ahead to step 4:
325 divided by 80 is 4 with a remainder of 5.
Write down 4 as next digit of the result. 
Result so far: 54.0
Subtract 320 from 325 to get 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 80

Let's proceed to step 5:
The number 80 fits into 53 0 times, leaving a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 540.0
If we take 0 away from 53, we end up with 53.
Include the next digit (7) from the dividend after 53, then repeat: 537 / 80

Let's proceed to step 6:
If we divide 537 by 80, we get 6 and a remainder of 57.
Write down 6 as next digit of the result. 
Result so far: 5406.0
If we subtract 480 from 537, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 7:
If we divide 570 by 80, we get 7 and a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 5406.7
The remainder is 10 after subtracting 560 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
80 goes into 100 1 times with a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 5406.71
Deduct 80 from 100 and we're left 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.

On to step 9:
80 can be fit into 200 2 times, resulting in a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 5406.712
If we subtract 160 from 200, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead 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: 5406.7125
Subtract 400 from 400 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.

Going ahead to step 11:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 5406.7125
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:
0 divided by 80 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5406.7125
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.

The quotient of the division is 5406.7125, and the remainder is 0.0.