We're dividing 789560 by 42 
Our goal is to divide 789560 by 42.

Moving on to step 1:
42 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 42

Moving on to step 2:
When dividing 78 by 42, we get 1 with a remainder of 36.
The next digit of our result is 1. 
Result so far: 1.0
If we take 42 away from 78, we end up with 36.
Grab the next digit (9) from the dividend, add it to 36, then carry on: 369 / 42

Step 3:
When dividing 369 by 42, we get 8 with a remainder of 33.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Deduct 336 from 369 and we're left with 33.
Fetch the next digit (5) from the dividend, attach it to 33 and continue: 335 / 42

Going ahead to step 4:
335 divided by 42 is 7 with a remainder of 41.
The number 7 becomes the next digit in our result. 
Result so far: 187.0
Deduct 294 from 335 and we're left with 41.
Include the next digit (6) from the dividend after 41, then repeat: 416 / 42

Step 5:
The number 42 fits into 416 9 times, leaving a remainder of 38.
The next digit of our result is 9. 
Result so far: 1879.0
Deduct 378 from 416 and we're left with 38.
Bring next digit (0) of the dividend behind the 38 and repeat the process: 380 / 42

Let's proceed to step 6:
42 goes into 380 9 times with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 18799.0
If we take 378 away from 380, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
When dividing 20 by 42, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 18799.0
If we take 0 away from 20, we end up 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.

Step 8:
200 divided by 42 is 4 with a remainder of 32.
The next digit of our result is 4. 
Result so far: 18799.04
Subtracting 168 from 200 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
The number 42 fits into 320 7 times, leaving a remainder of 26.
The next digit of our result is 7. 
Result so far: 18799.047
The remainder is 26 after subtracting 294 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
The number 42 fits into 260 6 times, leaving a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 18799.0476
If we take 252 away from 260, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 11:
When dividing 80 by 42, we get 1 with a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 18799.04761
If we subtract 42 from 80, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 12:
380 divided by 42 is 9 with a remainder of 2.
The next digit of our result is 9. 
Result so far: 18799.047619
If we take 378 away from 380, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 13:
If we divide 20 by 42, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 18799.047619
Subtract 0 from 20 to get 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 14:
42 goes into 200 4 times with a remainder of 32.
The next digit of our result is 4. 
Result so far: 18799.04761904
If we subtract 168 from 200, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 18799.04761904 with a remainder of 3.2e-08.