85996487 ÷ 450 
Our goal is to divide 85996487 by 450.

Let's proceed to step 1:
The number 450 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 450

On to step 2:
85 divided by 450 is 0 with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Grab the next digit (9) from the dividend, add it to 85, then carry on: 859 / 450

Advancing to step 3:
If we divide 859 by 450, we get 1 and a remainder of 409.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 409 after subtracting 450 from 859.
Take the next digit (9) from the dividend and append it to 409, then repeat: 4099 / 450

On to step 4:
450 goes into 4099 9 times with a remainder of 49.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we subtract 4050 from 4099, we get 49.
Take the next digit (6) from the dividend and append it to 49, then repeat: 496 / 450

Advancing to step 5:
496 divided by 450 is 1 with a remainder of 46.
The next digit of our result is 1. 
Result so far: 191.0
If we take 450 away from 496, we end up with 46.
Append the next digit (4) from the dividend to 46 and continue with: 464 / 450

Step 6:
450 can be fit into 464 1 times, resulting in a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1911.0
Subtract 450 from 464 to get 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 450

Step 7:
When dividing 148 by 450, we get 0 with a remainder of 148.
The number 0 becomes the next digit in our result. 
Result so far: 19110.0
Deduct 0 from 148 and we're left with 148.
Fetch the next digit (7) from the dividend, attach it to 148 and continue: 1487 / 450

Going ahead to step 8:
When dividing 1487 by 450, we get 3 with a remainder of 137.
Use 3 as the next digit of our solution. 
Result so far: 191103.0
If we subtract 1350 from 1487, we get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

On to step 9:
1370 divided by 450 is 3 with a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 191103.3
Deduct 1350 from 1370 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
When dividing 200 by 450, we get 0 with a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 191103.3
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 11:
450 goes into 2000 4 times with a remainder of 200.
The number 4 becomes the next digit in our result. 
Result so far: 191103.304
Deduct 1800 from 2000 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 12:
2000 divided by 450 is 4 with a remainder of 200.
The next digit of our result is 4. 
Result so far: 191103.3044
If we subtract 1800 from 2000, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

In conclusion, the division gives 191103.3044 with a balance of 0.002.