Let's divide 25810700 by 97
We're looking to find how many times 97 goes into 25810700.

Advancing to step 1:
97 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 97

Going ahead to step 2:
The number 97 fits into 25 0 times, leaving a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 97

Going ahead to step 3:
If we divide 258 by 97, we get 2 and a remainder of 64.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 194 from 258 and we're left with 64.
Grab the next digit (1) from the dividend, add it to 64, then carry on: 641 / 97

Advancing to step 4:
641 divided by 97 is 6 with a remainder of 59.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
If we subtract 582 from 641, we get 59.
Take the next digit (0) from the dividend and append it to 59, then repeat: 590 / 97

Advancing to step 5:
When dividing 590 by 97, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 266.0
If we take 582 away from 590, we end up with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 97

Going ahead to step 6:
The number 97 fits into 87 0 times, leaving a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 2660.0
If we take 0 away from 87, we end up with 87.
Fetch the next digit (0) from the dividend, attach it to 87 and continue: 870 / 97

Step 7:
When dividing 870 by 97, we get 8 with a remainder of 94.
Write down 8 as next digit of the result. 
Result so far: 26608.0
If we subtract 776 from 870, we get 94.
Bring next digit (0) of the dividend behind the 94 and repeat the process: 940 / 97

Moving on to step 8:
97 goes into 940 9 times with a remainder of 67.
Record the quotient 9 as the next digit in the result. 
Result so far: 266089.0
Subtracting 873 from 940 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 9:
If we divide 670 by 97, we get 6 and a remainder of 88.
Use 6 as the next digit of our solution. 
Result so far: 266089.6
If we subtract 582 from 670, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 10:
97 can be fit into 880 9 times, resulting in a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 266089.69
Deduct 873 from 880 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 11:
97 goes into 70 0 times with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 266089.69
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 12:
97 goes into 700 7 times with a remainder of 21.
The next digit of our result is 7. 
Result so far: 266089.6907
The remainder is 21 after subtracting 679 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 13:
If we divide 210 by 97, we get 2 and a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 266089.69072
If we subtract 194 from 210, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
If we divide 160 by 97, we get 1 and a remainder of 63.
The next digit of our result is 1. 
Result so far: 266089.690721
If we subtract 97 from 160, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 15:
97 can be fit into 630 6 times, resulting in a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 266089.6907216
If we take 582 away from 630, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 16:
When dividing 480 by 97, we get 4 with a remainder of 92.
The number 4 becomes the next digit in our result. 
Result so far: 266089.69072164
The remainder is 92 after subtracting 388 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

The final result is 266089.69072164 with a remainder of 9.2e-08.