We look at the division of 25308932 by 661 
We want to divide 25308932 by 661.

Let's proceed to step 1:
2 divided by 661 is 0 with 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 / 661

On to step 2:
661 can be fit into 25 0 times, resulting in a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Fetch the next digit (3) from the dividend, attach it to 25 and continue: 253 / 661

Going ahead to step 3:
If we divide 253 by 661, we get 0 and a remainder of 253.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 253 after subtracting 0 from 253.
Fetch the next digit (0) from the dividend, attach it to 253 and continue: 2530 / 661

Moving on to step 4:
2530 divided by 661 is 3 with a remainder of 547.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 1983 from 2530, we get 547.
Append the next digit (8) from the dividend to 547 and continue with: 5478 / 661

Going ahead to step 5:
When dividing 5478 by 661, we get 8 with a remainder of 190.
The next digit of our result is 8. 
Result so far: 38.0
Deduct 5288 from 5478 and we're left with 190.
Include the next digit (9) from the dividend after 190, then repeat: 1909 / 661

Advancing to step 6:
If we divide 1909 by 661, we get 2 and a remainder of 587.
Write down 2 as next digit of the result. 
Result so far: 382.0
The remainder is 587 after subtracting 1322 from 1909.
Append the next digit (3) from the dividend to 587 and continue with: 5873 / 661

Step 7:
661 goes into 5873 8 times with a remainder of 585.
The number 8 becomes the next digit in our result. 
Result so far: 3828.0
Deduct 5288 from 5873 and we're left with 585.
Include the next digit (2) from the dividend after 585, then repeat: 5852 / 661

On to step 8:
661 goes into 5852 8 times with a remainder of 564.
The number 8 becomes the next digit in our result. 
Result so far: 38288.0
If we take 5288 away from 5852, we end up with 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Moving on to step 9:
The number 661 fits into 5640 8 times, leaving a remainder of 352.
Write down 8 as next digit of the result. 
Result so far: 38288.8
The remainder is 352 after subtracting 5288 from 5640.
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 10:
If we divide 3520 by 661, we get 5 and a remainder of 215.
Put 5 as the next digit of the answer. 
Result so far: 38288.85
Subtract 3305 from 3520 to get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 11:
661 can be fit into 2150 3 times, resulting in a remainder of 167.
Put 3 as the next digit of the answer. 
Result so far: 38288.853
The remainder is 167 after subtracting 1983 from 2150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

On to step 12:
661 goes into 1670 2 times with a remainder of 348.
Use 2 as the next digit of our solution. 
Result so far: 38288.8532
If we subtract 1322 from 1670, we get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Going ahead to step 13:
3480 divided by 661 is 5 with a remainder of 175.
The number 5 becomes the next digit in our result. 
Result so far: 38288.85325
Subtracting 3305 from 3480 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Step 14:
661 goes into 1750 2 times with a remainder of 428.
Put 2 as the next digit of the answer. 
Result so far: 38288.853252
If we take 1322 away from 1750, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Going ahead to step 15:
661 goes into 4280 6 times with a remainder of 314.
The number 6 becomes the next digit in our result. 
Result so far: 38288.8532526
Deduct 3966 from 4280 and we're left with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Moving on to step 16:
661 goes into 3140 4 times with a remainder of 496.
Write down 4 as next digit of the result. 
Result so far: 38288.85325264
The remainder is 496 after subtracting 2644 from 3140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

The final result is 38288.85325264 with a remainder of 4.96e-07.