We look at the division of 46163916 by 42 
We want to figure out the number of times 46163916 can be divided by 42.

Let's proceed to step 1:
4 divided by 42 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 42

Step 2:
42 can be fit into 46 1 times, resulting in a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 42 from 46, we get 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 42

Going ahead to step 3:
The number 42 fits into 41 0 times, leaving a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 41 after subtracting 0 from 41.
Grab the next digit (6) from the dividend, add it to 41, then carry on: 416 / 42

Advancing to step 4:
When dividing 416 by 42, we get 9 with a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 109.0
Subtracting 378 from 416 leaves us with 38.
Take the next digit (3) from the dividend and append it to 38, then repeat: 383 / 42

Let's proceed to step 5:
42 goes into 383 9 times with a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 1099.0
The remainder is 5 after subtracting 378 from 383.
Include the next digit (9) from the dividend after 5, then repeat: 59 / 42

Going ahead to step 6:
42 can be fit into 59 1 times, resulting in a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 10991.0
If we take 42 away from 59, we end up with 17.
Append the next digit (1) from the dividend to 17 and continue with: 171 / 42

Moving on to step 7:
If we divide 171 by 42, we get 4 and a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 109914.0
Deduct 168 from 171 and we're left with 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 42

On to step 8:
When dividing 36 by 42, we get 0 with a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 1099140.0
Subtract 0 from 36 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
When dividing 360 by 42, we get 8 with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 1099140.8
Subtracting 336 from 360 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
42 can be fit into 240 5 times, resulting in a remainder of 30.
The next digit of our result is 5. 
Result so far: 1099140.85
If we take 210 away from 240, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 11:
42 can be fit into 300 7 times, resulting in a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 1099140.857
The remainder is 6 after subtracting 294 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 12:
If we divide 60 by 42, we get 1 and a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 1099140.8571
Subtracting 42 from 60 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 13:
If we divide 180 by 42, we get 4 and a remainder of 12.
The next digit of our result is 4. 
Result so far: 1099140.85714
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 14:
If we divide 120 by 42, we get 2 and a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 1099140.857142
Subtracting 84 from 120 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 15:
The number 42 fits into 360 8 times, leaving a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 1099140.8571428
Subtract 336 from 360 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 16:
The number 42 fits into 240 5 times, leaving a remainder of 30.
The next digit of our result is 5. 
Result so far: 1099140.85714285
If we subtract 210 from 240, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 1099140.85714285, with a leftover of 3e-08.