We're dividing 633140 by 42 
Let's see how many times 42 fits into 633140.

Going ahead to step 1:
When dividing 6 by 42, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 42

Let's proceed to step 2:
When dividing 63 by 42, we get 1 with a remainder of 21.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 42 from 63 and we're left with 21.
Append the next digit (3) from the dividend to 21 and continue with: 213 / 42

Moving on to step 3:
42 can be fit into 213 5 times, resulting in a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtract 210 from 213 to get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 42

Step 4:
When dividing 31 by 42, we get 0 with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 150.0
If we subtract 0 from 31, we get 31.
Include the next digit (4) from the dividend after 31, then repeat: 314 / 42

On to step 5:
42 goes into 314 7 times with a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 1507.0
Deduct 294 from 314 and we're left with 20.
Grab the next digit (0) from the dividend, add it to 20, then carry on: 200 / 42

On to step 6:
42 can be fit into 200 4 times, resulting in a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 15074.0
If we take 168 away from 200, we end up 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.

Moving on to step 7:
42 can be fit into 320 7 times, resulting in a remainder of 26.
Write down 7 as next digit of the result. 
Result so far: 15074.7
Deduct 294 from 320 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 8:
42 goes into 260 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 15074.76
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.

On to step 9:
42 can be fit into 80 1 times, resulting in a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 15074.761
If we take 42 away from 80, we end up with 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:
When dividing 380 by 42, we get 9 with a remainder of 2.
The next digit of our result is 9. 
Result so far: 15074.7619
Subtracting 378 from 380 leaves us 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.

Moving on to step 11:
20 divided by 42 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 15074.7619
Subtract 0 from 20 to get 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.
Record the quotient 4 as the next digit in the result. 
Result so far: 15074.761904
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:
320 divided by 42 is 7 with a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 15074.7619047
Deduct 294 from 320 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On 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: 15074.76190476
Subtracting 252 from 260 leaves us 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.

The final outcome is 15074.76190476, with a leftover of 8e-09.