42447868 ÷ 497 
Our goal is to divide 42447868 by 497.

Moving on to step 1:
When dividing 4 by 497, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 497

On to step 2:
The number 497 fits into 42 0 times, leaving a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Fetch the next digit (4) from the dividend, attach it to 42 and continue: 424 / 497

Let's proceed to step 3:
424 divided by 497 is 0 with a remainder of 424.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 424, we get 424.
Include the next digit (4) from the dividend after 424, then repeat: 4244 / 497

On to step 4:
497 can be fit into 4244 8 times, resulting in a remainder of 268.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 3976 from 4244 leaves us with 268.
Bring next digit (7) of the dividend behind the 268 and repeat the process: 2687 / 497

Moving on to step 5:
2687 divided by 497 is 5 with a remainder of 202.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
If we subtract 2485 from 2687, we get 202.
Grab the next digit (8) from the dividend, add it to 202, then carry on: 2028 / 497

Advancing to step 6:
497 can be fit into 2028 4 times, resulting in a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 854.0
The remainder is 40 after subtracting 1988 from 2028.
Include the next digit (6) from the dividend after 40, then repeat: 406 / 497

Moving on to step 7:
406 divided by 497 is 0 with a remainder of 406.
The number 0 becomes the next digit in our result. 
Result so far: 8540.0
If we take 0 away from 406, we end up with 406.
Append the next digit (8) from the dividend to 406 and continue with: 4068 / 497

Moving on to step 8:
If we divide 4068 by 497, we get 8 and a remainder of 92.
Use 8 as the next digit of our solution. 
Result so far: 85408.0
If we subtract 3976 from 4068, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

On to step 9:
497 goes into 920 1 times with a remainder of 423.
The number 1 becomes the next digit in our result. 
Result so far: 85408.1
Subtracting 497 from 920 leaves us with 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Let's proceed to step 10:
When dividing 4230 by 497, we get 8 with a remainder of 254.
The next digit of our result is 8. 
Result so far: 85408.18
Deduct 3976 from 4230 and we're left with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

On to step 11:
497 goes into 2540 5 times with a remainder of 55.
The next digit of our result is 5. 
Result so far: 85408.185
If we take 2485 away from 2540, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 12:
550 divided by 497 is 1 with a remainder of 53.
Record the quotient 1 as the next digit in the result. 
Result so far: 85408.1851
If we subtract 497 from 550, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 13:
497 goes into 530 1 times with a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 85408.18511
Subtracting 497 from 530 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Our division results in 85408.18511 with a remaining 3.3e-05.