We look at the division of 163620 by 46 
We're looking to find how many times 46 goes into 163620.

Step 1:
1 divided by 46 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 46

Let's proceed to step 2:
46 goes into 16 0 times with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Include the next digit (3) from the dividend after 16, then repeat: 163 / 46

On to step 3:
The number 46 fits into 163 3 times, leaving a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 138 from 163 and we're left with 25.
Append the next digit (6) from the dividend to 25 and continue with: 256 / 46

Moving on to step 4:
When dividing 256 by 46, we get 5 with a remainder of 26.
Write down 5 as next digit of the result. 
Result so far: 35.0
If we take 230 away from 256, we end up with 26.
Append the next digit (2) from the dividend to 26 and continue with: 262 / 46

Going ahead to step 5:
46 can be fit into 262 5 times, resulting in a remainder of 32.
The next digit of our result is 5. 
Result so far: 355.0
If we take 230 away from 262, we end up with 32.
Fetch the next digit (0) from the dividend, attach it to 32 and continue: 320 / 46

Moving on to step 6:
46 goes into 320 6 times with a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 3556.0
Deduct 276 from 320 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 7:
46 can be fit into 440 9 times, resulting in a remainder of 26.
Use 9 as the next digit of our solution. 
Result so far: 3556.9
The remainder is 26 after subtracting 414 from 440.
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:
46 can be fit into 260 5 times, resulting in a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 3556.95
Subtracting 230 from 260 leaves us 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.

Moving on to step 9:
46 can be fit into 300 6 times, resulting in a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 3556.956
Subtract 276 from 300 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.

On to step 10:
When dividing 240 by 46, we get 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 3556.9565
Subtracting 230 from 240 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.

Let's proceed to step 11:
46 can be fit into 100 2 times, resulting in a remainder of 8.
The next digit of our result is 2. 
Result so far: 3556.95652
Subtract 92 from 100 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 12:
When dividing 80 by 46, we get 1 with a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 3556.956521
The remainder is 34 after subtracting 46 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 13:
46 goes into 340 7 times with a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 3556.9565217
The remainder is 18 after subtracting 322 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 14:
180 divided by 46 is 3 with a remainder of 42.
The next digit of our result is 3. 
Result so far: 3556.95652173
Deduct 138 from 180 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 3556.95652173 with a remainder of 4.2e-08.