Let's divide 990388 by 46
We want to divide 990388 by 46.

Step 1:
46 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 46

Advancing to step 2:
When dividing 99 by 46, we get 2 with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 92 from 99 leaves us with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 46

Advancing to step 3:
If we divide 70 by 46, we get 1 and a remainder of 24.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Subtracting 46 from 70 leaves us with 24.
Append the next digit (3) from the dividend to 24 and continue with: 243 / 46

Moving on to step 4:
46 goes into 243 5 times with a remainder of 13.
Put 5 as the next digit of the answer. 
Result so far: 215.0
Subtracting 230 from 243 leaves us with 13.
Fetch the next digit (8) from the dividend, attach it to 13 and continue: 138 / 46

Step 5:
46 goes into 138 3 times with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 2153.0
If we take 138 away from 138, we end up with 0.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 46

Step 6:
46 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 21530.0
Subtract 0 from 8 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.

Advancing to step 7:
If we divide 80 by 46, we get 1 and a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 21530.1
If we take 46 away from 80, 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.

Advancing to step 8:
46 goes into 340 7 times with a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 21530.17
If we subtract 322 from 340, we get 18.
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 9:
46 can be fit into 180 3 times, resulting in a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 21530.173
If we take 138 away from 180, we end up 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.

Moving on to step 10:
46 can be fit into 420 9 times, resulting in a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 21530.1739
Subtract 414 from 420 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
60 divided by 46 is 1 with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 21530.17391
Deduct 46 from 60 and we're left 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.

Moving on to step 12:
46 can be fit into 140 3 times, resulting in a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 21530.173913
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.

Let's proceed to step 13:
46 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 21530.173913
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.

Moving on to step 14:
The number 46 fits into 200 4 times, leaving a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 21530.17391304
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.

Our division results in 21530.17391304 with a remaining 1.6e-08.