We divide 54368387 by 450
We want to divide 54368387 by 450.

On to step 1:
450 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 450

Moving on to step 2:
450 can be fit into 54 0 times, resulting in a remainder of 54.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Include the next digit (3) from the dividend after 54, then repeat: 543 / 450

Advancing to step 3:
When dividing 543 by 450, we get 1 with a remainder of 93.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 450 from 543 and we're left with 93.
Grab the next digit (6) from the dividend, add it to 93, then carry on: 936 / 450

Moving on to step 4:
450 goes into 936 2 times with a remainder of 36.
The next digit of our result is 2. 
Result so far: 12.0
Deduct 900 from 936 and we're left with 36.
Grab the next digit (8) from the dividend, add it to 36, then carry on: 368 / 450

Going ahead to step 5:
450 can be fit into 368 0 times, resulting in a remainder of 368.
The next digit of our result is 0. 
Result so far: 120.0
The remainder is 368 after subtracting 0 from 368.
Include the next digit (3) from the dividend after 368, then repeat: 3683 / 450

Moving on to step 6:
450 can be fit into 3683 8 times, resulting in a remainder of 83.
Use 8 as the next digit of our solution. 
Result so far: 1208.0
If we subtract 3600 from 3683, we get 83.
Grab the next digit (8) from the dividend, add it to 83, then carry on: 838 / 450

Let's proceed to step 7:
838 divided by 450 is 1 with a remainder of 388.
Record the quotient 1 as the next digit in the result. 
Result so far: 12081.0
Subtracting 450 from 838 leaves us with 388.
Fetch the next digit (7) from the dividend, attach it to 388 and continue: 3887 / 450

On to step 8:
When dividing 3887 by 450, we get 8 with a remainder of 287.
The next digit of our result is 8. 
Result so far: 120818.0
Subtracting 3600 from 3887 leaves us with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Let's proceed to step 9:
The number 450 fits into 2870 6 times, leaving a remainder of 170.
Write down 6 as next digit of the result. 
Result so far: 120818.6
Subtract 2700 from 2870 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Advancing to step 10:
450 goes into 1700 3 times with a remainder of 350.
Put 3 as the next digit of the answer. 
Result so far: 120818.63
Subtracting 1350 from 1700 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.

Going ahead to step 11:
450 goes into 3500 7 times with a remainder of 350.
Put 7 as the next digit of the answer. 
Result so far: 120818.637
The remainder is 350 after subtracting 3150 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 12:
450 goes into 3500 7 times with a remainder of 350.
Put 7 as the next digit of the answer. 
Result so far: 120818.6377
The remainder is 350 after subtracting 3150 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

In conclusion, the division gives 120818.6377 with a balance of 0.0035.