49215430 ÷ 504 
We want to divide 49215430 by 504.

Moving on to step 1:
When dividing 4 by 504, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 504

Going ahead to step 2:
The number 504 fits into 49 0 times, leaving a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 49, we get 49.
Bring next digit (2) of the dividend behind the 49 and repeat the process: 492 / 504

Moving on to step 3:
492 divided by 504 is 0 with a remainder of 492.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 492 to get 492.
Include the next digit (1) from the dividend after 492, then repeat: 4921 / 504

Let's proceed to step 4:
When dividing 4921 by 504, we get 9 with a remainder of 385.
The next digit of our result is 9. 
Result so far: 9.0
Subtract 4536 from 4921 to get 385.
Fetch the next digit (5) from the dividend, attach it to 385 and continue: 3855 / 504

On to step 5:
504 can be fit into 3855 7 times, resulting in a remainder of 327.
Write down 7 as next digit of the result. 
Result so far: 97.0
If we take 3528 away from 3855, we end up with 327.
Include the next digit (4) from the dividend after 327, then repeat: 3274 / 504

Moving on to step 6:
The number 504 fits into 3274 6 times, leaving a remainder of 250.
Use 6 as the next digit of our solution. 
Result so far: 976.0
If we take 3024 away from 3274, we end up with 250.
Take the next digit (3) from the dividend and append it to 250, then repeat: 2503 / 504

Let's proceed to step 7:
2503 divided by 504 is 4 with a remainder of 487.
The number 4 becomes the next digit in our result. 
Result so far: 9764.0
Deduct 2016 from 2503 and we're left with 487.
Include the next digit (0) from the dividend after 487, then repeat: 4870 / 504

Let's proceed to step 8:
If we divide 4870 by 504, we get 9 and a remainder of 334.
Write down 9 as next digit of the result. 
Result so far: 97649.0
If we subtract 4536 from 4870, we get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

On to step 9:
When dividing 3340 by 504, we get 6 with a remainder of 316.
The next digit of our result is 6. 
Result so far: 97649.6
Deduct 3024 from 3340 and we're left with 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Moving on to step 10:
504 goes into 3160 6 times with a remainder of 136.
Write down 6 as next digit of the result. 
Result so far: 97649.66
If we subtract 3024 from 3160, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

The final result is 97649.66 with a remainder of 0.136.