We look at the division of 899664 by 50 
We're looking to find how many times 50 goes into 899664.

On to step 1:
50 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 50

Step 2:
50 can be fit into 89 1 times, resulting in a remainder of 39.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 50 from 89 and we're left with 39.
Include the next digit (9) from the dividend after 39, then repeat: 399 / 50

Step 3:
50 goes into 399 7 times with a remainder of 49.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Subtract 350 from 399 to get 49.
Take the next digit (6) from the dividend and append it to 49, then repeat: 496 / 50

Advancing to step 4:
The number 50 fits into 496 9 times, leaving a remainder of 46.
Write down 9 as next digit of the result. 
Result so far: 179.0
If we take 450 away from 496, we end up with 46.
Include the next digit (6) from the dividend after 46, then repeat: 466 / 50

Advancing to step 5:
50 can be fit into 466 9 times, resulting in a remainder of 16.
Put 9 as the next digit of the answer. 
Result so far: 1799.0
Deduct 450 from 466 and we're left with 16.
Take the next digit (4) from the dividend and append it to 16, then repeat: 164 / 50

Going ahead to step 6:
164 divided by 50 is 3 with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 17993.0
If we subtract 150 from 164, we get 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:
If we divide 140 by 50, we get 2 and a remainder of 40.
The next digit of our result is 2. 
Result so far: 17993.2
If we take 100 away from 140, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
50 can be fit into 400 8 times, resulting in a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 17993.28
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
When dividing 0 by 50, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 17993.28
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
When dividing 0 by 50, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 17993.28
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 17993.28 and a remainder of 0.0.