We're dividing 772256 by 42 
We're looking to find how many times 42 goes into 772256.

Advancing to step 1:
When dividing 7 by 42, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 42

Advancing to step 2:
77 divided by 42 is 1 with a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 42 away from 77, we end up with 35.
Bring next digit (2) of the dividend behind the 35 and repeat the process: 352 / 42

Step 3:
352 divided by 42 is 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 18.0
Subtracting 336 from 352 leaves us with 16.
Fetch the next digit (2) from the dividend, attach it to 16 and continue: 162 / 42

Step 4:
If we divide 162 by 42, we get 3 and a remainder of 36.
Use 3 as the next digit of our solution. 
Result so far: 183.0
Subtract 126 from 162 to get 36.
Append the next digit (5) from the dividend to 36 and continue with: 365 / 42

Step 5:
When dividing 365 by 42, we get 8 with a remainder of 29.
Use 8 as the next digit of our solution. 
Result so far: 1838.0
If we subtract 336 from 365, we get 29.
Fetch the next digit (6) from the dividend, attach it to 29 and continue: 296 / 42

Moving on to step 6:
The number 42 fits into 296 7 times, leaving a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 18387.0
If we subtract 294 from 296, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
When dividing 20 by 42, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 18387.0
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.

On to step 8:
When dividing 200 by 42, we get 4 with a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 18387.04
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.

Moving on to step 9:
320 divided by 42 is 7 with a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 18387.047
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.

Let's proceed to step 10:
When dividing 260 by 42, we get 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 18387.0476
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.

Advancing to step 11:
42 can be fit into 80 1 times, resulting in a remainder of 38.
Write down 1 as next digit of the result. 
Result so far: 18387.04761
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.

On to step 12:
42 goes into 380 9 times with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 18387.047619
The remainder is 2 after subtracting 378 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 13:
20 divided by 42 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 18387.047619
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 14:
The number 42 fits into 200 4 times, leaving a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 18387.04761904
If we take 168 away from 200, we end up 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.

The final result is 18387.04761904 with a remainder of 3.2e-08.