768358 divided by 42 
Our goal is to divide 768358 by 42.

Advancing to step 1:
42 goes into 7 0 times 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.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 42

Moving on to step 2:
76 divided by 42 is 1 with a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 42 from 76 to get 34.
Fetch the next digit (8) from the dividend, attach it to 34 and continue: 348 / 42

On to step 3:
42 can be fit into 348 8 times, resulting in a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtract 336 from 348 to get 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 42

On to step 4:
If we divide 123 by 42, we get 2 and a remainder of 39.
Record the quotient 2 as the next digit in the result. 
Result so far: 182.0
Deduct 84 from 123 and we're left with 39.
Append the next digit (5) from the dividend to 39 and continue with: 395 / 42

Advancing to step 5:
42 goes into 395 9 times with a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 1829.0
Subtract 378 from 395 to get 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 42

Going ahead to step 6:
The number 42 fits into 178 4 times, leaving a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 18294.0
Deduct 168 from 178 and we're left 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.

Let's proceed to step 7:
42 goes into 100 2 times with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 18294.2
Subtracting 84 from 100 leaves us 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 8:
When dividing 160 by 42, we get 3 with a remainder of 34.
The next digit of our result is 3. 
Result so far: 18294.23
Subtracting 126 from 160 leaves us with 34.
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 9:
340 divided by 42 is 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 18294.238
Subtracting 336 from 340 leaves us 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 10:
The number 42 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 18294.238
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 11:
400 divided by 42 is 9 with a remainder of 22.
The next digit of our result is 9. 
Result so far: 18294.23809
If we take 378 away from 400, we end up 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.

Step 12:
When dividing 220 by 42, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 18294.238095
Subtracting 210 from 220 leaves us 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 13:
42 can be fit into 100 2 times, resulting in a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 18294.2380952
Deduct 84 from 100 and we're left 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.

On to step 14:
42 can be fit into 160 3 times, resulting in a remainder of 34.
The next digit of our result is 3. 
Result so far: 18294.23809523
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.

The final result is 18294.23809523 with a remainder of 3.4e-08.