We divide 451209 by 38
Our goal is to divide 451209 by 38.

Step 1:
When dividing 4 by 38, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 38

Moving on to step 2:
When dividing 45 by 38, we get 1 with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 38 from 45 and we're left with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 38

On to step 3:
The number 38 fits into 71 1 times, leaving a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Deduct 38 from 71 and we're left with 33.
Take the next digit (2) from the dividend and append it to 33, then repeat: 332 / 38

On to step 4:
38 can be fit into 332 8 times, resulting in a remainder of 28.
The next digit of our result is 8. 
Result so far: 118.0
Deduct 304 from 332 and we're left with 28.
Grab the next digit (0) from the dividend, add it to 28, then carry on: 280 / 38

Step 5:
38 can be fit into 280 7 times, resulting in a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 1187.0
The remainder is 14 after subtracting 266 from 280.
Grab the next digit (9) from the dividend, add it to 14, then carry on: 149 / 38

Step 6:
149 divided by 38 is 3 with a remainder of 35.
Put 3 as the next digit of the answer. 
Result so far: 11873.0
Subtract 114 from 149 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 7:
The number 38 fits into 350 9 times, leaving a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 11873.9
The remainder is 8 after subtracting 342 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
The number 38 fits into 80 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 11873.92
The remainder is 4 after subtracting 76 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
38 can be fit into 40 1 times, resulting in a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 11873.921
If we subtract 38 from 40, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 10:
If we divide 20 by 38, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 11873.921
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
200 divided by 38 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 11873.92105
The remainder is 10 after subtracting 190 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
When dividing 100 by 38, we get 2 with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 11873.921052
Subtracting 76 from 100 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 13:
If we divide 240 by 38, we get 6 and a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 11873.9210526
If we take 228 away from 240, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 14:
If we divide 120 by 38, we get 3 and a remainder of 6.
The next digit of our result is 3. 
Result so far: 11873.92105263
If we subtract 114 from 120, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

In conclusion, the division gives 11873.92105263 with a balance of 6e-09.