25604224 ÷ 691 
Our goal is to divide 25604224 by 691.

Moving on to step 1:
691 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 691

Going ahead to step 2:
25 divided by 691 is 0 with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Append the next digit (6) from the dividend to 25 and continue with: 256 / 691

Going ahead to step 3:
The number 691 fits into 256 0 times, leaving a remainder of 256.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 256 after subtracting 0 from 256.
Bring next digit (0) of the dividend behind the 256 and repeat the process: 2560 / 691

On to step 4:
When dividing 2560 by 691, we get 3 with a remainder of 487.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 487 after subtracting 2073 from 2560.
Grab the next digit (4) from the dividend, add it to 487, then carry on: 4874 / 691

On to step 5:
691 goes into 4874 7 times with a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 37.0
If we take 4837 away from 4874, we end up with 37.
Bring next digit (2) of the dividend behind the 37 and repeat the process: 372 / 691

Let's proceed to step 6:
If we divide 372 by 691, we get 0 and a remainder of 372.
The number 0 becomes the next digit in our result. 
Result so far: 370.0
If we take 0 away from 372, we end up with 372.
Append the next digit (2) from the dividend to 372 and continue with: 3722 / 691

Let's proceed to step 7:
691 goes into 3722 5 times with a remainder of 267.
Record the quotient 5 as the next digit in the result. 
Result so far: 3705.0
Subtracting 3455 from 3722 leaves us with 267.
Take the next digit (4) from the dividend and append it to 267, then repeat: 2674 / 691

On to step 8:
If we divide 2674 by 691, we get 3 and a remainder of 601.
Record the quotient 3 as the next digit in the result. 
Result so far: 37053.0
The remainder is 601 after subtracting 2073 from 2674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Going ahead to step 9:
6010 divided by 691 is 8 with a remainder of 482.
The next digit of our result is 8. 
Result so far: 37053.8
The remainder is 482 after subtracting 5528 from 6010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Advancing to step 10:
691 goes into 4820 6 times with a remainder of 674.
The number 6 becomes the next digit in our result. 
Result so far: 37053.86
If we subtract 4146 from 4820, we get 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

Advancing to step 11:
The number 691 fits into 6740 9 times, leaving a remainder of 521.
Use 9 as the next digit of our solution. 
Result so far: 37053.869
Subtract 6219 from 6740 to get 521.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5210, and continue the process.

Advancing to step 12:
691 goes into 5210 7 times with a remainder of 373.
The number 7 becomes the next digit in our result. 
Result so far: 37053.8697
Subtracting 4837 from 5210 leaves us with 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

On to step 13:
When dividing 3730 by 691, we get 5 with a remainder of 275.
The number 5 becomes the next digit in our result. 
Result so far: 37053.86975
The remainder is 275 after subtracting 3455 from 3730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

On to step 14:
2750 divided by 691 is 3 with a remainder of 677.
Write down 3 as next digit of the result. 
Result so far: 37053.869753
Deduct 2073 from 2750 and we're left with 677.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6770, and continue the process.

On to step 15:
691 goes into 6770 9 times with a remainder of 551.
Write down 9 as next digit of the result. 
Result so far: 37053.8697539
Subtract 6219 from 6770 to get 551.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5510, and continue the process.

Let's proceed to step 16:
When dividing 5510 by 691, we get 7 with a remainder of 673.
Record the quotient 7 as the next digit in the result. 
Result so far: 37053.86975397
Subtracting 4837 from 5510 leaves us with 673.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6730, and continue the process.

The final result is 37053.86975397 with a remainder of 6.73e-07.