We're dividing 21625031 by 104 
We want to divide 21625031 by 104.

Step 1:
2 divided by 104 is 0 with 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.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 104

Going ahead to step 2:
The number 104 fits into 21 0 times, leaving a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Fetch the next digit (6) from the dividend, attach it to 21 and continue: 216 / 104

Going ahead to step 3:
104 goes into 216 2 times with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 208 away from 216, we end up with 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 104

Step 4:
When dividing 82 by 104, we get 0 with a remainder of 82.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Subtract 0 from 82 to get 82.
Fetch the next digit (5) from the dividend, attach it to 82 and continue: 825 / 104

Advancing to step 5:
If we divide 825 by 104, we get 7 and a remainder of 97.
Put 7 as the next digit of the answer. 
Result so far: 207.0
Subtract 728 from 825 to get 97.
Fetch the next digit (0) from the dividend, attach it to 97 and continue: 970 / 104

Going ahead to step 6:
The number 104 fits into 970 9 times, leaving a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 2079.0
The remainder is 34 after subtracting 936 from 970.
Bring next digit (3) of the dividend behind the 34 and repeat the process: 343 / 104

Moving on to step 7:
When dividing 343 by 104, we get 3 with a remainder of 31.
The next digit of our result is 3. 
Result so far: 20793.0
If we take 312 away from 343, we end up with 31.
Grab the next digit (1) from the dividend, add it to 31, then carry on: 311 / 104

Advancing to step 8:
When dividing 311 by 104, we get 2 with a remainder of 103.
The next digit of our result is 2. 
Result so far: 207932.0
Deduct 208 from 311 and we're left with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Let's proceed to step 9:
1030 divided by 104 is 9 with a remainder of 94.
Use 9 as the next digit of our solution. 
Result so far: 207932.9
Deduct 936 from 1030 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 10:
940 divided by 104 is 9 with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 207932.99
If we take 936 away from 940, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 207932.99 with a remaining 0.004.