We're dividing 42865 by 32 
We want to figure out the number of times 42865 can be divided by 32.

Step 1:
If we divide 4 by 32, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 32

Let's proceed to step 2:
When dividing 42 by 32, we get 1 with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 32 away from 42, we end up with 10.
Bring next digit (8) of the dividend behind the 10 and repeat the process: 108 / 32

Moving on to step 3:
The number 32 fits into 108 3 times, leaving a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtracting 96 from 108 leaves us with 12.
Grab the next digit (6) from the dividend, add it to 12, then carry on: 126 / 32

On to step 4:
If we divide 126 by 32, we get 3 and a remainder of 30.
Put 3 as the next digit of the answer. 
Result so far: 133.0
If we subtract 96 from 126, we get 30.
Bring next digit (5) of the dividend behind the 30 and repeat the process: 305 / 32

Let's proceed to step 5:
305 divided by 32 is 9 with a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 1339.0
Subtract 288 from 305 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 6:
When dividing 170 by 32, we get 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 1339.5
The remainder is 10 after subtracting 160 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 7:
The number 32 fits into 100 3 times, leaving a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 1339.53
Deduct 96 from 100 and we're left 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.

On to step 8:
40 divided by 32 is 1 with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1339.531
The remainder is 8 after subtracting 32 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
32 goes into 80 2 times with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 1339.5312
Subtracting 64 from 80 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 10:
When dividing 160 by 32, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 1339.53125
The remainder is 0 after subtracting 160 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
0 divided by 32 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1339.53125
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 12:
When dividing 0 by 32, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 1339.53125
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 outcome is 1339.53125, with a leftover of 0.0.