We look at the division of 775039 by 42 
We want to figure out the number of times 775039 can be divided by 42.

Step 1:
42 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 42

Let's proceed to step 2:
42 can be fit into 77 1 times, resulting in a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 42 from 77 and we're left with 35.
Bring next digit (5) of the dividend behind the 35 and repeat the process: 355 / 42

Moving on to step 3:
When dividing 355 by 42, we get 8 with a remainder of 19.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Subtract 336 from 355 to get 19.
Take the next digit (0) from the dividend and append it to 19, then repeat: 190 / 42

Moving on to step 4:
If we divide 190 by 42, we get 4 and a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 184.0
Subtract 168 from 190 to get 22.
Append the next digit (3) from the dividend to 22 and continue with: 223 / 42

Moving on to step 5:
42 can be fit into 223 5 times, resulting in a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 1845.0
Subtract 210 from 223 to get 13.
Append the next digit (9) from the dividend to 13 and continue with: 139 / 42

Advancing to step 6:
When dividing 139 by 42, we get 3 with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 18453.0
Subtract 126 from 139 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
42 can be fit into 130 3 times, resulting in a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 18453.3
If we take 126 away from 130, we end up 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.

Step 8:
40 divided by 42 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 18453.3
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 9:
The number 42 fits into 400 9 times, leaving a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 18453.309
Deduct 378 from 400 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 10:
When dividing 220 by 42, we get 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 18453.3095
If we take 210 away from 220, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 11:
42 can be fit into 100 2 times, resulting in a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 18453.30952
If we take 84 away from 100, we end up 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.

Let's proceed to step 12:
The number 42 fits into 160 3 times, leaving a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 18453.309523
The remainder is 34 after subtracting 126 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 13:
When dividing 340 by 42, we get 8 with a remainder of 4.
The next digit of our result is 8. 
Result so far: 18453.3095238
Deduct 336 from 340 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.

Moving on to step 14:
40 divided by 42 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 18453.3095238
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 18453.3095238 with a remaining 4e-08.