85059023 ÷ 459 
We want to divide 85059023 by 459.

Step 1:
When dividing 8 by 459, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 459

Advancing to step 2:
459 goes into 85 0 times with a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Fetch the next digit (0) from the dividend, attach it to 85 and continue: 850 / 459

Moving on to step 3:
459 can be fit into 850 1 times, resulting in a remainder of 391.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 459 from 850, we get 391.
Include the next digit (5) from the dividend after 391, then repeat: 3915 / 459

Step 4:
The number 459 fits into 3915 8 times, leaving a remainder of 243.
Put 8 as the next digit of the answer. 
Result so far: 18.0
The remainder is 243 after subtracting 3672 from 3915.
Bring next digit (9) of the dividend behind the 243 and repeat the process: 2439 / 459

Moving on to step 5:
459 goes into 2439 5 times with a remainder of 144.
Record the quotient 5 as the next digit in the result. 
Result so far: 185.0
Subtract 2295 from 2439 to get 144.
Take the next digit (0) from the dividend and append it to 144, then repeat: 1440 / 459

Advancing to step 6:
If we divide 1440 by 459, we get 3 and a remainder of 63.
The next digit of our result is 3. 
Result so far: 1853.0
If we subtract 1377 from 1440, we get 63.
Take the next digit (2) from the dividend and append it to 63, then repeat: 632 / 459

Let's proceed to step 7:
459 can be fit into 632 1 times, resulting in a remainder of 173.
Put 1 as the next digit of the answer. 
Result so far: 18531.0
Subtract 459 from 632 to get 173.
Fetch the next digit (3) from the dividend, attach it to 173 and continue: 1733 / 459

Moving on to step 8:
If we divide 1733 by 459, we get 3 and a remainder of 356.
Write down 3 as next digit of the result. 
Result so far: 185313.0
Deduct 1377 from 1733 and we're left with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Going ahead to step 9:
459 can be fit into 3560 7 times, resulting in a remainder of 347.
Write down 7 as next digit of the result. 
Result so far: 185313.7
The remainder is 347 after subtracting 3213 from 3560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Let's proceed to step 10:
459 can be fit into 3470 7 times, resulting in a remainder of 257.
Put 7 as the next digit of the answer. 
Result so far: 185313.77
The remainder is 257 after subtracting 3213 from 3470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

The quotient of the division is 185313.77, and the remainder is 0.257.