We look at the division of 64000418 by 450 
Let's see how many times 450 fits into 64000418.

On to step 1:
6 divided by 450 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 450

Moving on to step 2:
The number 450 fits into 64 0 times, leaving a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Include the next digit (0) from the dividend after 64, then repeat: 640 / 450

Step 3:
The number 450 fits into 640 1 times, leaving a remainder of 190.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 450 from 640 and we're left with 190.
Fetch the next digit (0) from the dividend, attach it to 190 and continue: 1900 / 450

Advancing to step 4:
450 can be fit into 1900 4 times, resulting in a remainder of 100.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we subtract 1800 from 1900, we get 100.
Append the next digit (0) from the dividend to 100 and continue with: 1000 / 450

Moving on to step 5:
If we divide 1000 by 450, we get 2 and a remainder of 100.
Write down 2 as next digit of the result. 
Result so far: 142.0
If we subtract 900 from 1000, we get 100.
Fetch the next digit (4) from the dividend, attach it to 100 and continue: 1004 / 450

Going ahead to step 6:
1004 divided by 450 is 2 with a remainder of 104.
The next digit of our result is 2. 
Result so far: 1422.0
If we take 900 away from 1004, we end up with 104.
Bring next digit (1) of the dividend behind the 104 and repeat the process: 1041 / 450

Moving on to step 7:
1041 divided by 450 is 2 with a remainder of 141.
The next digit of our result is 2. 
Result so far: 14222.0
Subtract 900 from 1041 to get 141.
Append the next digit (8) from the dividend to 141 and continue with: 1418 / 450

On to step 8:
The number 450 fits into 1418 3 times, leaving a remainder of 68.
The next digit of our result is 3. 
Result so far: 142223.0
Deduct 1350 from 1418 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 9:
680 divided by 450 is 1 with a remainder of 230.
The number 1 becomes the next digit in our result. 
Result so far: 142223.1
The remainder is 230 after subtracting 450 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 10:
If we divide 2300 by 450, we get 5 and a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 142223.15
Subtract 2250 from 2300 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
450 goes into 500 1 times with a remainder of 50.
The next digit of our result is 1. 
Result so far: 142223.151
If we subtract 450 from 500, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 12:
450 can be fit into 500 1 times, resulting in a remainder of 50.
Use 1 as the next digit of our solution. 
Result so far: 142223.1511
If we subtract 450 from 500, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final outcome is 142223.1511, with a leftover of 0.0005.