We're dividing 65184650 by 450 
We're looking to find how many times 450 goes into 65184650.

On to step 1:
450 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 450

Step 2:
The number 450 fits into 65 0 times, leaving a remainder of 65.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 65 leaves us with 65.
Include the next digit (1) from the dividend after 65, then repeat: 651 / 450

Going ahead to step 3:
450 goes into 651 1 times with a remainder of 201.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 450 from 651, we get 201.
Take the next digit (8) from the dividend and append it to 201, then repeat: 2018 / 450

Going ahead to step 4:
The number 450 fits into 2018 4 times, leaving a remainder of 218.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 1800 from 2018 and we're left with 218.
Grab the next digit (4) from the dividend, add it to 218, then carry on: 2184 / 450

Advancing to step 5:
450 goes into 2184 4 times with a remainder of 384.
The number 4 becomes the next digit in our result. 
Result so far: 144.0
Subtracting 1800 from 2184 leaves us with 384.
Include the next digit (6) from the dividend after 384, then repeat: 3846 / 450

On to step 6:
3846 divided by 450 is 8 with a remainder of 246.
The number 8 becomes the next digit in our result. 
Result so far: 1448.0
Subtract 3600 from 3846 to get 246.
Append the next digit (5) from the dividend to 246 and continue with: 2465 / 450

Advancing to step 7:
450 goes into 2465 5 times with a remainder of 215.
Record the quotient 5 as the next digit in the result. 
Result so far: 14485.0
If we take 2250 away from 2465, we end up with 215.
Grab the next digit (0) from the dividend, add it to 215, then carry on: 2150 / 450

Going ahead to step 8:
If we divide 2150 by 450, we get 4 and a remainder of 350.
The next digit of our result is 4. 
Result so far: 144854.0
The remainder is 350 after subtracting 1800 from 2150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 9:
450 can be fit into 3500 7 times, resulting in a remainder of 350.
Record the quotient 7 as the next digit in the result. 
Result so far: 144854.7
Deduct 3150 from 3500 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 10:
3500 divided by 450 is 7 with a remainder of 350.
The next digit of our result is 7. 
Result so far: 144854.77
If we take 3150 away from 3500, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

After the division, we end up with 144854.77 and a remainder of 0.35.