Let's divide 25811695 by 780
We're looking to find how many times 780 goes into 25811695.

Advancing to step 1:
When dividing 2 by 780, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 780

Going ahead to step 2:
The number 780 fits into 25 0 times, leaving a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Fetch the next digit (8) from the dividend, attach it to 25 and continue: 258 / 780

Let's proceed to step 3:
780 can be fit into 258 0 times, resulting in a remainder of 258.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 258 and we're left with 258.
Grab the next digit (1) from the dividend, add it to 258, then carry on: 2581 / 780

Advancing to step 4:
If we divide 2581 by 780, we get 3 and a remainder of 241.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 241 after subtracting 2340 from 2581.
Append the next digit (1) from the dividend to 241 and continue with: 2411 / 780

Moving on to step 5:
If we divide 2411 by 780, we get 3 and a remainder of 71.
Use 3 as the next digit of our solution. 
Result so far: 33.0
If we subtract 2340 from 2411, we get 71.
Include the next digit (6) from the dividend after 71, then repeat: 716 / 780

Going ahead to step 6:
If we divide 716 by 780, we get 0 and a remainder of 716.
The number 0 becomes the next digit in our result. 
Result so far: 330.0
Subtract 0 from 716 to get 716.
Take the next digit (9) from the dividend and append it to 716, then repeat: 7169 / 780

Moving on to step 7:
780 can be fit into 7169 9 times, resulting in a remainder of 149.
Record the quotient 9 as the next digit in the result. 
Result so far: 3309.0
The remainder is 149 after subtracting 7020 from 7169.
Append the next digit (5) from the dividend to 149 and continue with: 1495 / 780

Advancing to step 8:
When dividing 1495 by 780, we get 1 with a remainder of 715.
Write down 1 as next digit of the result. 
Result so far: 33091.0
The remainder is 715 after subtracting 780 from 1495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7150, and continue the process.

Let's proceed to step 9:
The number 780 fits into 7150 9 times, leaving a remainder of 130.
The number 9 becomes the next digit in our result. 
Result so far: 33091.9
If we subtract 7020 from 7150, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 10:
When dividing 1300 by 780, we get 1 with a remainder of 520.
The number 1 becomes the next digit in our result. 
Result so far: 33091.91
Subtracting 780 from 1300 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Step 11:
If we divide 5200 by 780, we get 6 and a remainder of 520.
Use 6 as the next digit of our solution. 
Result so far: 33091.916
Subtracting 4680 from 5200 leaves us with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Step 12:
The number 780 fits into 5200 6 times, leaving a remainder of 520.
The number 6 becomes the next digit in our result. 
Result so far: 33091.9166
Deduct 4680 from 5200 and we're left with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

The quotient of the division is 33091.9166, and the remainder is 0.0052.