We look at the division of 38381230 by 478 
Let's see how many times 478 fits into 38381230.

Let's proceed to step 1:
The number 478 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 478

Moving on to step 2:
The number 478 fits into 38 0 times, leaving a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Grab the next digit (3) from the dividend, add it to 38, then carry on: 383 / 478

Going ahead to step 3:
383 divided by 478 is 0 with a remainder of 383.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 383 and we're left with 383.
Take the next digit (8) from the dividend and append it to 383, then repeat: 3838 / 478

Going ahead to step 4:
The number 478 fits into 3838 8 times, leaving a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 3824 from 3838 leaves us with 14.
Take the next digit (1) from the dividend and append it to 14, then repeat: 141 / 478

On to step 5:
When dividing 141 by 478, we get 0 with a remainder of 141.
Use 0 as the next digit of our solution. 
Result so far: 80.0
Subtracting 0 from 141 leaves us with 141.
Include the next digit (2) from the dividend after 141, then repeat: 1412 / 478

On to step 6:
When dividing 1412 by 478, we get 2 with a remainder of 456.
Put 2 as the next digit of the answer. 
Result so far: 802.0
Deduct 956 from 1412 and we're left with 456.
Append the next digit (3) from the dividend to 456 and continue with: 4563 / 478

Step 7:
The number 478 fits into 4563 9 times, leaving a remainder of 261.
The number 9 becomes the next digit in our result. 
Result so far: 8029.0
Deduct 4302 from 4563 and we're left with 261.
Include the next digit (0) from the dividend after 261, then repeat: 2610 / 478

Step 8:
478 can be fit into 2610 5 times, resulting in a remainder of 220.
The next digit of our result is 5. 
Result so far: 80295.0
If we subtract 2390 from 2610, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 9:
478 goes into 2200 4 times with a remainder of 288.
The number 4 becomes the next digit in our result. 
Result so far: 80295.4
Subtract 1912 from 2200 to get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

On to step 10:
478 goes into 2880 6 times with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 80295.46
Subtract 2868 from 2880 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 11:
When dividing 120 by 478, we get 0 with a remainder of 120.
Write down 0 as next digit of the result. 
Result so far: 80295.46
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 12:
The number 478 fits into 1200 2 times, leaving a remainder of 244.
Record the quotient 2 as the next digit in the result. 
Result so far: 80295.4602
The remainder is 244 after subtracting 956 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 13:
2440 divided by 478 is 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 80295.46025
If we take 2390 away from 2440, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 14:
The number 478 fits into 500 1 times, leaving a remainder of 22.
The next digit of our result is 1. 
Result so far: 80295.460251
Subtract 478 from 500 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 15:
478 can be fit into 220 0 times, resulting in a remainder of 220.
Write down 0 as next digit of the result. 
Result so far: 80295.460251
Deduct 0 from 220 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Moving on to step 16:
478 can be fit into 2200 4 times, resulting in a remainder of 288.
The next digit of our result is 4. 
Result so far: 80295.46025104
Subtracting 1912 from 2200 leaves us with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

The final result is 80295.46025104 with a remainder of 2.88e-07.