Let's divide 778074 by 42
We're looking to find how many times 42 goes into 778074.

Moving on to step 1:
The number 42 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 42

Advancing to step 2:
If we divide 77 by 42, we get 1 and 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.
Fetch the next digit (8) from the dividend, attach it to 35 and continue: 358 / 42

Step 3:
42 can be fit into 358 8 times, resulting in a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtract 336 from 358 to get 22.
Bring next digit (0) of the dividend behind the 22 and repeat the process: 220 / 42

Moving on to step 4:
220 divided by 42 is 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 185.0
Subtracting 210 from 220 leaves us with 10.
Take the next digit (7) from the dividend and append it to 10, then repeat: 107 / 42

Let's proceed to step 5:
The number 42 fits into 107 2 times, leaving a remainder of 23.
The number 2 becomes the next digit in our result. 
Result so far: 1852.0
If we subtract 84 from 107, we get 23.
Grab the next digit (4) from the dividend, add it to 23, then carry on: 234 / 42

Advancing to step 6:
The number 42 fits into 234 5 times, leaving a remainder of 24.
The next digit of our result is 5. 
Result so far: 18525.0
If we take 210 away from 234, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 7:
When dividing 240 by 42, we get 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 18525.5
If we subtract 210 from 240, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 8:
300 divided by 42 is 7 with a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 18525.57
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.

Moving on to step 9:
42 goes into 60 1 times with a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 18525.571
The remainder is 18 after subtracting 42 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 10:
180 divided by 42 is 4 with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 18525.5714
Subtract 168 from 180 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
120 divided by 42 is 2 with a remainder of 36.
The next digit of our result is 2. 
Result so far: 18525.57142
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.

Going ahead to step 12:
42 can be fit into 360 8 times, resulting in a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 18525.571428
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 13:
If we divide 240 by 42, we get 5 and a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 18525.5714285
Subtracting 210 from 240 leaves us 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.

Moving on to step 14:
42 goes into 300 7 times with a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 18525.57142857
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.

The quotient of the division is 18525.57142857, and the remainder is 6e-09.