923401 ÷ 42 
Let's see how many times 42 fits into 923401.

On to step 1:
The number 42 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (2) from the dividend, attach it to 9 and continue: 92 / 42

Let's proceed to step 2:
92 divided by 42 is 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 84 from 92 and we're left with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 42

On to step 3:
42 can be fit into 83 1 times, resulting in a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Deduct 42 from 83 and we're left with 41.
Append the next digit (4) from the dividend to 41 and continue with: 414 / 42

Advancing to step 4:
42 goes into 414 9 times with a remainder of 36.
Use 9 as the next digit of our solution. 
Result so far: 219.0
If we take 378 away from 414, we end up with 36.
Include the next digit (0) from the dividend after 36, then repeat: 360 / 42

Let's proceed to step 5:
360 divided by 42 is 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 2198.0
If we take 336 away from 360, we end up with 24.
Grab the next digit (1) from the dividend, add it to 24, then carry on: 241 / 42

On to step 6:
42 can be fit into 241 5 times, resulting in a remainder of 31.
Write down 5 as next digit of the result. 
Result so far: 21985.0
Subtract 210 from 241 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 7:
42 goes into 310 7 times with a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 21985.7
If we subtract 294 from 310, we get 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:
The number 42 fits into 160 3 times, leaving a remainder of 34.
The next digit of our result is 3. 
Result so far: 21985.73
Subtract 126 from 160 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 9:
The number 42 fits into 340 8 times, leaving a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 21985.738
If we subtract 336 from 340, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
If we divide 40 by 42, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 21985.738
If we subtract 0 from 40, we 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.

Advancing to step 11:
42 can be fit into 400 9 times, resulting in a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 21985.73809
Subtract 378 from 400 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 12:
42 can be fit into 220 5 times, resulting in a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 21985.738095
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:
If we divide 100 by 42, we get 2 and a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 21985.7380952
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.

Step 14:
42 can be fit into 160 3 times, resulting in a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 21985.73809523
Subtract 126 from 160 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

After the division, we end up with 21985.73809523 and a remainder of 3.4e-08.