We look at the division of 491116 by 42 
We want to divide 491116 by 42.

Going ahead to step 1:
The number 42 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 42

Let's proceed to step 2:
The number 42 fits into 49 1 times, leaving a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 7 after subtracting 42 from 49.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 42

Moving on to step 3:
42 can be fit into 71 1 times, resulting in a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 42 from 71, we get 29.
Include the next digit (1) from the dividend after 29, then repeat: 291 / 42

Let's proceed to step 4:
42 can be fit into 291 6 times, resulting in a remainder of 39.
Write down 6 as next digit of the result. 
Result so far: 116.0
Deduct 252 from 291 and we're left with 39.
Include the next digit (1) from the dividend after 39, then repeat: 391 / 42

Going ahead to step 5:
42 goes into 391 9 times with a remainder of 13.
The next digit of our result is 9. 
Result so far: 1169.0
Subtract 378 from 391 to get 13.
Append the next digit (6) from the dividend to 13 and continue with: 136 / 42

Let's proceed to step 6:
136 divided by 42 is 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 11693.0
Deduct 126 from 136 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.

Step 7:
When dividing 100 by 42, we get 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 11693.2
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 8:
42 can be fit into 160 3 times, resulting in a remainder of 34.
Write down 3 as next digit of the result. 
Result so far: 11693.23
If we take 126 away from 160, we end up 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:
When dividing 340 by 42, we get 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 11693.238
If we take 336 away from 340, we end up 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.

Moving on to step 10:
When dividing 40 by 42, we get 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 11693.238
Subtract 0 from 40 to 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.

Let's proceed to step 11:
The number 42 fits into 400 9 times, leaving a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 11693.23809
Subtracting 378 from 400 leaves us 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.

Moving on to step 12:
The number 42 fits into 220 5 times, leaving a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 11693.238095
If we take 210 away from 220, we end up 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.

Step 13:
If we divide 100 by 42, we get 2 and a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 11693.2380952
If we take 84 away from 100, we end up 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.

Advancing to step 14:
160 divided by 42 is 3 with a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 11693.23809523
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.

The final outcome is 11693.23809523, with a leftover of 3.4e-08.