133661 divided by 38 
We want to divide 133661 by 38.

Step 1:
The number 38 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 38

Step 2:
The number 38 fits into 13 0 times, leaving a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Fetch the next digit (3) from the dividend, attach it to 13 and continue: 133 / 38

On to step 3:
When dividing 133 by 38, we get 3 with a remainder of 19.
The next digit of our result is 3. 
Result so far: 3.0
If we take 114 away from 133, we end up with 19.
Fetch the next digit (6) from the dividend, attach it to 19 and continue: 196 / 38

Let's proceed to step 4:
38 can be fit into 196 5 times, resulting in a remainder of 6.
Write down 5 as next digit of the result. 
Result so far: 35.0
The remainder is 6 after subtracting 190 from 196.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 38

Moving on to step 5:
66 divided by 38 is 1 with a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 351.0
Subtracting 38 from 66 leaves us with 28.
Fetch the next digit (1) from the dividend, attach it to 28 and continue: 281 / 38

On to step 6:
The number 38 fits into 281 7 times, leaving a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 3517.0
If we subtract 266 from 281, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
150 divided by 38 is 3 with a remainder of 36.
The number 3 becomes the next digit in our result. 
Result so far: 3517.3
The remainder is 36 after subtracting 114 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 8:
The number 38 fits into 360 9 times, leaving a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 3517.39
If we take 342 away from 360, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 9:
38 goes into 180 4 times with a remainder of 28.
The next digit of our result is 4. 
Result so far: 3517.394
If we subtract 152 from 180, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
280 divided by 38 is 7 with a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 3517.3947
Subtract 266 from 280 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
The number 38 fits into 140 3 times, leaving a remainder of 26.
Use 3 as the next digit of our solution. 
Result so far: 3517.39473
If we take 114 away from 140, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 12:
The number 38 fits into 260 6 times, leaving a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 3517.394736
The remainder is 32 after subtracting 228 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 13:
The number 38 fits into 320 8 times, leaving a remainder of 16.
The next digit of our result is 8. 
Result so far: 3517.3947368
Deduct 304 from 320 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
160 divided by 38 is 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 3517.39473684
If we take 152 away from 160, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 3517.39473684 with a balance of 8e-09.