We look at the division of 39891654 by 450 
Let's see how many times 450 fits into 39891654.

Let's proceed to step 1:
450 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 450

Advancing to step 2:
When dividing 39 by 450, we get 0 with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Include the next digit (8) from the dividend after 39, then repeat: 398 / 450

On to step 3:
The number 450 fits into 398 0 times, leaving a remainder of 398.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 398 leaves us with 398.
Append the next digit (9) from the dividend to 398 and continue with: 3989 / 450

Going ahead to step 4:
If we divide 3989 by 450, we get 8 and a remainder of 389.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 3600 from 3989 leaves us with 389.
Fetch the next digit (1) from the dividend, attach it to 389 and continue: 3891 / 450

Moving on to step 5:
450 goes into 3891 8 times with a remainder of 291.
Record the quotient 8 as the next digit in the result. 
Result so far: 88.0
Subtracting 3600 from 3891 leaves us with 291.
Bring next digit (6) of the dividend behind the 291 and repeat the process: 2916 / 450

On to step 6:
When dividing 2916 by 450, we get 6 with a remainder of 216.
Put 6 as the next digit of the answer. 
Result so far: 886.0
Subtracting 2700 from 2916 leaves us with 216.
Grab the next digit (5) from the dividend, add it to 216, then carry on: 2165 / 450

Step 7:
If we divide 2165 by 450, we get 4 and a remainder of 365.
Use 4 as the next digit of our solution. 
Result so far: 8864.0
The remainder is 365 after subtracting 1800 from 2165.
Include the next digit (4) from the dividend after 365, then repeat: 3654 / 450

Step 8:
If we divide 3654 by 450, we get 8 and a remainder of 54.
The next digit of our result is 8. 
Result so far: 88648.0
Subtracting 3600 from 3654 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 9:
The number 450 fits into 540 1 times, leaving a remainder of 90.
Record the quotient 1 as the next digit in the result. 
Result so far: 88648.1
Subtracting 450 from 540 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 10:
The number 450 fits into 900 2 times, leaving a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 88648.12
If we take 900 away from 900, 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.

Step 11:
450 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 88648.12
The remainder is 0 after subtracting 0 from 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 12:
If we divide 0 by 450, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 88648.12
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.

In conclusion, the division gives 88648.12 with a balance of 0.0.