We look at the division of 990466 by 53 
We're looking to find how many times 53 goes into 990466.

Going ahead to step 1:
The number 53 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 53

Going ahead to step 2:
When dividing 99 by 53, we get 1 with a remainder of 46.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 46 after subtracting 53 from 99.
Take the next digit (0) from the dividend and append it to 46, then repeat: 460 / 53

Advancing to step 3:
460 divided by 53 is 8 with a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we take 424 away from 460, we end up with 36.
Grab the next digit (4) from the dividend, add it to 36, then carry on: 364 / 53

Moving on to step 4:
53 can be fit into 364 6 times, resulting in a remainder of 46.
The next digit of our result is 6. 
Result so far: 186.0
Subtracting 318 from 364 leaves us with 46.
Include the next digit (6) from the dividend after 46, then repeat: 466 / 53

Step 5:
53 can be fit into 466 8 times, resulting in a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 1868.0
Deduct 424 from 466 and we're left with 42.
Take the next digit (6) from the dividend and append it to 42, then repeat: 426 / 53

Let's proceed to step 6:
If we divide 426 by 53, we get 8 and a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 18688.0
Subtract 424 from 426 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
The number 53 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 18688.0
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.

Let's proceed to step 8:
When dividing 200 by 53, we get 3 with a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 18688.03
Subtract 159 from 200 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 9:
410 divided by 53 is 7 with a remainder of 39.
Write down 7 as next digit of the result. 
Result so far: 18688.037
Subtracting 371 from 410 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 10:
390 divided by 53 is 7 with a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 18688.0377
Subtracting 371 from 390 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final result is 18688.0377 with a remainder of 0.00019.