68228855 divided by 450 
We want to figure out the number of times 68228855 can be divided by 450.

Going ahead to step 1:
450 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 450

On to step 2:
When dividing 68 by 450, we get 0 with a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Include the next digit (2) from the dividend after 68, then repeat: 682 / 450

Step 3:
The number 450 fits into 682 1 times, leaving a remainder of 232.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 450 from 682 to get 232.
Grab the next digit (2) from the dividend, add it to 232, then carry on: 2322 / 450

Moving on to step 4:
When dividing 2322 by 450, we get 5 with a remainder of 72.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtracting 2250 from 2322 leaves us with 72.
Take the next digit (8) from the dividend and append it to 72, then repeat: 728 / 450

Let's proceed to step 5:
450 can be fit into 728 1 times, resulting in a remainder of 278.
Use 1 as the next digit of our solution. 
Result so far: 151.0
Subtract 450 from 728 to get 278.
Include the next digit (8) from the dividend after 278, then repeat: 2788 / 450

On to step 6:
2788 divided by 450 is 6 with a remainder of 88.
The next digit of our result is 6. 
Result so far: 1516.0
The remainder is 88 after subtracting 2700 from 2788.
Fetch the next digit (5) from the dividend, attach it to 88 and continue: 885 / 450

Moving on to step 7:
If we divide 885 by 450, we get 1 and a remainder of 435.
Record the quotient 1 as the next digit in the result. 
Result so far: 15161.0
Deduct 450 from 885 and we're left with 435.
Take the next digit (5) from the dividend and append it to 435, then repeat: 4355 / 450

Step 8:
If we divide 4355 by 450, we get 9 and a remainder of 305.
Record the quotient 9 as the next digit in the result. 
Result so far: 151619.0
Subtracting 4050 from 4355 leaves us with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Going ahead to step 9:
450 goes into 3050 6 times with a remainder of 350.
Record the quotient 6 as the next digit in the result. 
Result so far: 151619.6
Subtracting 2700 from 3050 leaves us 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.

Moving on 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: 151619.67
Subtract 3150 from 3500 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 11:
If we divide 3500 by 450, we get 7 and a remainder of 350.
Write down 7 as next digit of the result. 
Result so far: 151619.677
If we subtract 3150 from 3500, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

The final outcome is 151619.677, with a leftover of 0.035.