We look at the division of 25091002 by 975 
Let's see how many times 975 fits into 25091002.

On to step 1:
If we divide 2 by 975, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 975

Let's proceed to step 2:
975 goes into 25 0 times with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Grab the next digit (0) from the dividend, add it to 25, then carry on: 250 / 975

Advancing to step 3:
250 divided by 975 is 0 with a remainder of 250.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 250 after subtracting 0 from 250.
Take the next digit (9) from the dividend and append it to 250, then repeat: 2509 / 975

Going ahead to step 4:
The number 975 fits into 2509 2 times, leaving a remainder of 559.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 1950 away from 2509, we end up with 559.
Bring next digit (1) of the dividend behind the 559 and repeat the process: 5591 / 975

Let's proceed to step 5:
When dividing 5591 by 975, we get 5 with a remainder of 716.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
If we take 4875 away from 5591, we end up with 716.
Grab the next digit (0) from the dividend, add it to 716, then carry on: 7160 / 975

Step 6:
7160 divided by 975 is 7 with a remainder of 335.
The number 7 becomes the next digit in our result. 
Result so far: 257.0
If we take 6825 away from 7160, we end up with 335.
Take the next digit (0) from the dividend and append it to 335, then repeat: 3350 / 975

Step 7:
If we divide 3350 by 975, we get 3 and a remainder of 425.
Put 3 as the next digit of the answer. 
Result so far: 2573.0
Deduct 2925 from 3350 and we're left with 425.
Bring next digit (2) of the dividend behind the 425 and repeat the process: 4252 / 975

Advancing to step 8:
4252 divided by 975 is 4 with a remainder of 352.
Put 4 as the next digit of the answer. 
Result so far: 25734.0
The remainder is 352 after subtracting 3900 from 4252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Advancing to step 9:
975 goes into 3520 3 times with a remainder of 595.
The next digit of our result is 3. 
Result so far: 25734.3
If we subtract 2925 from 3520, we get 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

On to step 10:
5950 divided by 975 is 6 with a remainder of 100.
Record the quotient 6 as the next digit in the result. 
Result so far: 25734.36
If we subtract 5850 from 5950, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 11:
The number 975 fits into 1000 1 times, leaving a remainder of 25.
Write down 1 as next digit of the result. 
Result so far: 25734.361
Deduct 975 from 1000 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
975 goes into 250 0 times with a remainder of 250.
The number 0 becomes the next digit in our result. 
Result so far: 25734.361
The remainder is 250 after subtracting 0 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 13:
975 can be fit into 2500 2 times, resulting in a remainder of 550.
The number 2 becomes the next digit in our result. 
Result so far: 25734.36102
If we take 1950 away from 2500, we end up with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Let's proceed to step 14:
When dividing 5500 by 975, we get 5 with a remainder of 625.
Record the quotient 5 as the next digit in the result. 
Result so far: 25734.361025
If we subtract 4875 from 5500, we get 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Moving on to step 15:
The number 975 fits into 6250 6 times, leaving a remainder of 400.
The number 6 becomes the next digit in our result. 
Result so far: 25734.3610256
Deduct 5850 from 6250 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 16:
4000 divided by 975 is 4 with a remainder of 100.
Record the quotient 4 as the next digit in the result. 
Result so far: 25734.36102564
If we subtract 3900 from 4000, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 25734.36102564 and a remainder of 1e-07.