We look at the division of 777237 by 42 
We're looking to find how many times 42 goes into 777237.

Let's proceed to step 1:
7 divided by 42 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 42

Advancing to step 2:
42 goes into 77 1 times with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 42 away from 77, we end up with 35.
Include the next digit (7) from the dividend after 35, then repeat: 357 / 42

On to step 3:
357 divided by 42 is 8 with a remainder of 21.
The next digit of our result is 8. 
Result so far: 18.0
If we take 336 away from 357, we end up with 21.
Take the next digit (2) from the dividend and append it to 21, then repeat: 212 / 42

Let's proceed to step 4:
When dividing 212 by 42, we get 5 with a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 185.0
If we subtract 210 from 212, we get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 42

Advancing to step 5:
If we divide 23 by 42, we get 0 and a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 1850.0
If we take 0 away from 23, we end up with 23.
Grab the next digit (7) from the dividend, add it to 23, then carry on: 237 / 42

On to step 6:
When dividing 237 by 42, we get 5 with a remainder of 27.
Put 5 as the next digit of the answer. 
Result so far: 18505.0
Deduct 210 from 237 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 7:
When dividing 270 by 42, we get 6 with a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 18505.6
If we subtract 252 from 270, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 8:
The number 42 fits into 180 4 times, leaving a remainder of 12.
The next digit of our result is 4. 
Result so far: 18505.64
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
42 can be fit into 120 2 times, resulting in a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 18505.642
The remainder is 36 after subtracting 84 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
360 divided by 42 is 8 with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 18505.6428
Subtract 336 from 360 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 11:
42 can be fit into 240 5 times, resulting in a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 18505.64285
If we take 210 away from 240, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 12:
42 goes into 300 7 times with a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 18505.642857
The remainder is 6 after subtracting 294 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 13:
The number 42 fits into 60 1 times, leaving a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 18505.6428571
Subtract 42 from 60 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 14:
If we divide 180 by 42, we get 4 and a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 18505.64285714
Subtracting 168 from 180 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 18505.64285714 and a remainder of 1.2e-08.