We're dividing 759575 by 42 
We want to figure out the number of times 759575 can be divided by 42.

Step 1:
42 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 42

On to step 2:
42 goes into 75 1 times with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 42 from 75, we get 33.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 42

Moving on to step 3:
339 divided by 42 is 8 with a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtract 336 from 339 to get 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 42

Advancing to step 4:
The number 42 fits into 35 0 times, leaving a remainder of 35.
The next digit of our result is 0. 
Result so far: 180.0
Deduct 0 from 35 and we're left with 35.
Grab the next digit (7) from the dividend, add it to 35, then carry on: 357 / 42

Advancing to step 5:
357 divided by 42 is 8 with a remainder of 21.
The next digit of our result is 8. 
Result so far: 1808.0
Subtracting 336 from 357 leaves us with 21.
Include the next digit (5) from the dividend after 21, then repeat: 215 / 42

Moving on to step 6:
42 goes into 215 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 18085.0
If we take 210 away from 215, we end up 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.

Going ahead to step 7:
If we divide 50 by 42, we get 1 and a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 18085.1
The remainder is 8 after subtracting 42 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
When dividing 80 by 42, we get 1 with a remainder of 38.
The next digit of our result is 1. 
Result so far: 18085.11
The remainder is 38 after subtracting 42 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final outcome is 18085.11, with a leftover of 0.038.