85457449 divided by 423 
We're looking to find how many times 423 goes into 85457449.

Advancing to step 1:
When dividing 8 by 423, 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 / 423

Advancing to step 2:
423 can be fit into 85 0 times, resulting in a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Take the next digit (4) from the dividend and append it to 85, then repeat: 854 / 423

Going ahead to step 3:
If we divide 854 by 423, we get 2 and a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 846 from 854 to get 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 423

Let's proceed to step 4:
When dividing 85 by 423, we get 0 with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 20.0
Deduct 0 from 85 and we're left with 85.
Bring next digit (7) of the dividend behind the 85 and repeat the process: 857 / 423

Advancing to step 5:
857 divided by 423 is 2 with a remainder of 11.
The next digit of our result is 2. 
Result so far: 202.0
Subtracting 846 from 857 leaves us with 11.
Take the next digit (4) from the dividend and append it to 11, then repeat: 114 / 423

Let's proceed to step 6:
If we divide 114 by 423, we get 0 and a remainder of 114.
Use 0 as the next digit of our solution. 
Result so far: 2020.0
If we subtract 0 from 114, we get 114.
Include the next digit (4) from the dividend after 114, then repeat: 1144 / 423

Advancing to step 7:
When dividing 1144 by 423, we get 2 with a remainder of 298.
Use 2 as the next digit of our solution. 
Result so far: 20202.0
The remainder is 298 after subtracting 846 from 1144.
Fetch the next digit (9) from the dividend, attach it to 298 and continue: 2989 / 423

On to step 8:
If we divide 2989 by 423, we get 7 and a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 202027.0
If we take 2961 away from 2989, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 9:
If we divide 280 by 423, we get 0 and a remainder of 280.
Put 0 as the next digit of the answer. 
Result so far: 202027.0
Subtracting 0 from 280 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 10:
When dividing 2800 by 423, we get 6 with a remainder of 262.
The number 6 becomes the next digit in our result. 
Result so far: 202027.06
If we subtract 2538 from 2800, we get 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Step 11:
The number 423 fits into 2620 6 times, leaving a remainder of 82.
Write down 6 as next digit of the result. 
Result so far: 202027.066
The remainder is 82 after subtracting 2538 from 2620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The quotient of the division is 202027.066, and the remainder is 0.0082.