385424 ÷ 42 
Our goal is to divide 385424 by 42.

Let's proceed to step 1:
42 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 42

Step 2:
When dividing 38 by 42, we get 0 with a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Fetch the next digit (5) from the dividend, attach it to 38 and continue: 385 / 42

On to step 3:
If we divide 385 by 42, we get 9 and a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 378 from 385 and we're left with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 42

Going ahead to step 4:
74 divided by 42 is 1 with a remainder of 32.
Write down 1 as next digit of the result. 
Result so far: 91.0
The remainder is 32 after subtracting 42 from 74.
Append the next digit (2) from the dividend to 32 and continue with: 322 / 42

Advancing to step 5:
If we divide 322 by 42, we get 7 and a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 917.0
Subtract 294 from 322 to get 28.
Take the next digit (4) from the dividend and append it to 28, then repeat: 284 / 42

Let's proceed to step 6:
42 goes into 284 6 times with a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 9176.0
Deduct 252 from 284 and we're left 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.

On to step 7:
42 can be fit into 320 7 times, resulting in a remainder of 26.
Use 7 as the next digit of our solution. 
Result so far: 9176.7
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.

Moving on to step 8:
42 can be fit into 260 6 times, resulting in a remainder of 8.
The next digit of our result is 6. 
Result so far: 9176.76
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 9:
When dividing 80 by 42, we get 1 with a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 9176.761
Subtract 42 from 80 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
380 divided by 42 is 9 with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 9176.7619
If we take 378 away from 380, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
The number 42 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 9176.7619
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 12:
The number 42 fits into 200 4 times, leaving a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 9176.761904
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.

Let's proceed to step 13:
When dividing 320 by 42, we get 7 with a remainder of 26.
Use 7 as the next digit of our solution. 
Result so far: 9176.7619047
If we subtract 294 from 320, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 14:
The number 42 fits into 260 6 times, leaving a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 9176.76190476
The remainder is 8 after subtracting 252 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 9176.76190476 and a remainder of 8e-09.