We divide 27850135 by 661
We want to divide 27850135 by 661.

Going ahead to step 1:
If we divide 2 by 661, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 661

Advancing to step 2:
661 can be fit into 27 0 times, resulting in a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 27 and we're left with 27.
Append the next digit (8) from the dividend to 27 and continue with: 278 / 661

Moving on to step 3:
When dividing 278 by 661, we get 0 with a remainder of 278.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 278 leaves us with 278.
Grab the next digit (5) from the dividend, add it to 278, then carry on: 2785 / 661

Moving on to step 4:
The number 661 fits into 2785 4 times, leaving a remainder of 141.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 2644 from 2785 to get 141.
Fetch the next digit (0) from the dividend, attach it to 141 and continue: 1410 / 661

On to step 5:
The number 661 fits into 1410 2 times, leaving a remainder of 88.
Write down 2 as next digit of the result. 
Result so far: 42.0
Subtracting 1322 from 1410 leaves us with 88.
Include the next digit (1) from the dividend after 88, then repeat: 881 / 661

Going ahead to step 6:
661 can be fit into 881 1 times, resulting in a remainder of 220.
Use 1 as the next digit of our solution. 
Result so far: 421.0
The remainder is 220 after subtracting 661 from 881.
Grab the next digit (3) from the dividend, add it to 220, then carry on: 2203 / 661

On to step 7:
The number 661 fits into 2203 3 times, leaving a remainder of 220.
Record the quotient 3 as the next digit in the result. 
Result so far: 4213.0
If we subtract 1983 from 2203, we get 220.
Take the next digit (5) from the dividend and append it to 220, then repeat: 2205 / 661

Step 8:
The number 661 fits into 2205 3 times, leaving a remainder of 222.
The next digit of our result is 3. 
Result so far: 42133.0
The remainder is 222 after subtracting 1983 from 2205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Going ahead to step 9:
661 goes into 2220 3 times with a remainder of 237.
The next digit of our result is 3. 
Result so far: 42133.3
If we take 1983 away from 2220, we end up with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Let's proceed to step 10:
When dividing 2370 by 661, we get 3 with a remainder of 387.
The next digit of our result is 3. 
Result so far: 42133.33
If we take 1983 away from 2370, we end up with 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

The quotient of the division is 42133.33, and the remainder is 0.387.