We divide 21290795 by 504
Let's see how many times 504 fits into 21290795.

Going ahead to step 1:
The number 504 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 504

Advancing to step 2:
504 goes into 21 0 times with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 504

Advancing to step 3:
504 can be fit into 212 0 times, resulting in a remainder of 212.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 212, we get 212.
Include the next digit (9) from the dividend after 212, then repeat: 2129 / 504

Advancing to step 4:
If we divide 2129 by 504, we get 4 and a remainder of 113.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 2016 from 2129 leaves us with 113.
Append the next digit (0) from the dividend to 113 and continue with: 1130 / 504

Going ahead to step 5:
504 can be fit into 1130 2 times, resulting in a remainder of 122.
Write down 2 as next digit of the result. 
Result so far: 42.0
If we subtract 1008 from 1130, we get 122.
Take the next digit (7) from the dividend and append it to 122, then repeat: 1227 / 504

Step 6:
1227 divided by 504 is 2 with a remainder of 219.
The next digit of our result is 2. 
Result so far: 422.0
Deduct 1008 from 1227 and we're left with 219.
Grab the next digit (9) from the dividend, add it to 219, then carry on: 2199 / 504

Step 7:
504 goes into 2199 4 times with a remainder of 183.
Use 4 as the next digit of our solution. 
Result so far: 4224.0
Subtracting 2016 from 2199 leaves us with 183.
Bring next digit (5) of the dividend behind the 183 and repeat the process: 1835 / 504

Let's proceed to step 8:
The number 504 fits into 1835 3 times, leaving a remainder of 323.
Put 3 as the next digit of the answer. 
Result so far: 42243.0
Subtracting 1512 from 1835 leaves us with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Moving on to step 9:
The number 504 fits into 3230 6 times, leaving a remainder of 206.
Put 6 as the next digit of the answer. 
Result so far: 42243.6
Deduct 3024 from 3230 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Advancing to step 10:
504 can be fit into 2060 4 times, resulting in a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 42243.64
Subtract 2016 from 2060 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 11:
When dividing 440 by 504, we get 0 with a remainder of 440.
Put 0 as the next digit of the answer. 
Result so far: 42243.64
Subtract 0 from 440 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Let's proceed to step 12:
4400 divided by 504 is 8 with a remainder of 368.
The next digit of our result is 8. 
Result so far: 42243.6408
Subtract 4032 from 4400 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Going ahead to step 13:
When dividing 3680 by 504, we get 7 with a remainder of 152.
The number 7 becomes the next digit in our result. 
Result so far: 42243.64087
Subtracting 3528 from 3680 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 14:
504 goes into 1520 3 times with a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 42243.640873
If we subtract 1512 from 1520, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 15:
504 goes into 80 0 times with a remainder of 80.
The next digit of our result is 0. 
Result so far: 42243.640873
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 16:
504 can be fit into 800 1 times, resulting in a remainder of 296.
Record the quotient 1 as the next digit in the result. 
Result so far: 42243.64087301
If we subtract 504 from 800, we get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Our division results in 42243.64087301 with a remaining 2.96e-07.