25356545 ÷ 655 
We want to figure out the number of times 25356545 can be divided by 655.

On to step 1:
The number 655 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 655

Going ahead to step 2:
655 goes into 25 0 times with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Include the next digit (3) from the dividend after 25, then repeat: 253 / 655

Moving on to step 3:
655 goes into 253 0 times with a remainder of 253.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 253 after subtracting 0 from 253.
Grab the next digit (5) from the dividend, add it to 253, then carry on: 2535 / 655

Advancing to step 4:
655 goes into 2535 3 times with a remainder of 570.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 1965 from 2535 and we're left with 570.
Include the next digit (6) from the dividend after 570, then repeat: 5706 / 655

Moving on to step 5:
When dividing 5706 by 655, we get 8 with a remainder of 466.
Record the quotient 8 as the next digit in the result. 
Result so far: 38.0
Subtracting 5240 from 5706 leaves us with 466.
Fetch the next digit (5) from the dividend, attach it to 466 and continue: 4665 / 655

Let's proceed to step 6:
655 can be fit into 4665 7 times, resulting in a remainder of 80.
Put 7 as the next digit of the answer. 
Result so far: 387.0
Deduct 4585 from 4665 and we're left with 80.
Bring next digit (4) of the dividend behind the 80 and repeat the process: 804 / 655

Step 7:
804 divided by 655 is 1 with a remainder of 149.
The next digit of our result is 1. 
Result so far: 3871.0
If we take 655 away from 804, we end up with 149.
Bring next digit (5) of the dividend behind the 149 and repeat the process: 1495 / 655

Step 8:
1495 divided by 655 is 2 with a remainder of 185.
Write down 2 as next digit of the result. 
Result so far: 38712.0
The remainder is 185 after subtracting 1310 from 1495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Step 9:
The number 655 fits into 1850 2 times, leaving a remainder of 540.
Use 2 as the next digit of our solution. 
Result so far: 38712.2
Deduct 1310 from 1850 and we're left with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

On to step 10:
The number 655 fits into 5400 8 times, leaving a remainder of 160.
Write down 8 as next digit of the result. 
Result so far: 38712.28
The remainder is 160 after subtracting 5240 from 5400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 11:
When dividing 1600 by 655, we get 2 with a remainder of 290.
The next digit of our result is 2. 
Result so far: 38712.282
If we take 1310 away from 1600, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 12:
When dividing 2900 by 655, we get 4 with a remainder of 280.
Write down 4 as next digit of the result. 
Result so far: 38712.2824
Deduct 2620 from 2900 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 13:
If we divide 2800 by 655, we get 4 and a remainder of 180.
The next digit of our result is 4. 
Result so far: 38712.28244
Deduct 2620 from 2800 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

The quotient of the division is 38712.28244, and the remainder is 0.00018.