We look at the division of 200390 by 46 
We want to divide 200390 by 46.

Advancing to step 1:
46 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 46

Going ahead to step 2:
The number 46 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Append the next digit (0) from the dividend to 20 and continue with: 200 / 46

Moving on to step 3:
When dividing 200 by 46, we get 4 with a remainder of 16.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 16 after subtracting 184 from 200.
Fetch the next digit (3) from the dividend, attach it to 16 and continue: 163 / 46

On to step 4:
When dividing 163 by 46, we get 3 with a remainder of 25.
Write down 3 as next digit of the result. 
Result so far: 43.0
Deduct 138 from 163 and we're left with 25.
Fetch the next digit (9) from the dividend, attach it to 25 and continue: 259 / 46

Step 5:
46 goes into 259 5 times with a remainder of 29.
The next digit of our result is 5. 
Result so far: 435.0
If we subtract 230 from 259, we get 29.
Include the next digit (0) from the dividend after 29, then repeat: 290 / 46

Advancing to step 6:
When dividing 290 by 46, we get 6 with a remainder of 14.
The next digit of our result is 6. 
Result so far: 4356.0
If we take 276 away from 290, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
The number 46 fits into 140 3 times, leaving a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 4356.3
Deduct 138 from 140 and we're left 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 8:
46 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 4356.3
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 9:
If we divide 200 by 46, we get 4 and a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 4356.304
Subtract 184 from 200 to 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.

Step 10:
The number 46 fits into 160 3 times, leaving a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 4356.3043
If we subtract 138 from 160, we 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.

Let's proceed to step 11:
220 divided by 46 is 4 with a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 4356.30434
The remainder is 36 after subtracting 184 from 220.
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 12:
360 divided by 46 is 7 with a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 4356.304347
Deduct 322 from 360 and we're left 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.

Advancing to step 13:
When dividing 380 by 46, we get 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 4356.3043478
The remainder is 12 after subtracting 368 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
46 can be fit into 120 2 times, resulting in a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 4356.30434782
The remainder is 28 after subtracting 92 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 4356.30434782 with a remainder of 2.8e-08.