78138284 divided by 396 
Our goal is to divide 78138284 by 396.

Moving on to step 1:
When dividing 7 by 396, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 396

Advancing to step 2:
78 divided by 396 is 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 78, we end up with 78.
Include the next digit (1) from the dividend after 78, then repeat: 781 / 396

Moving on to step 3:
The number 396 fits into 781 1 times, leaving a remainder of 385.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 396 from 781 leaves us with 385.
Take the next digit (3) from the dividend and append it to 385, then repeat: 3853 / 396

Going ahead to step 4:
When dividing 3853 by 396, we get 9 with a remainder of 289.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtracting 3564 from 3853 leaves us with 289.
Include the next digit (8) from the dividend after 289, then repeat: 2898 / 396

Let's proceed to step 5:
If we divide 2898 by 396, we get 7 and a remainder of 126.
Put 7 as the next digit of the answer. 
Result so far: 197.0
Deduct 2772 from 2898 and we're left with 126.
Append the next digit (2) from the dividend to 126 and continue with: 1262 / 396

Advancing to step 6:
When dividing 1262 by 396, we get 3 with a remainder of 74.
The number 3 becomes the next digit in our result. 
Result so far: 1973.0
The remainder is 74 after subtracting 1188 from 1262.
Fetch the next digit (8) from the dividend, attach it to 74 and continue: 748 / 396

Step 7:
396 goes into 748 1 times with a remainder of 352.
Put 1 as the next digit of the answer. 
Result so far: 19731.0
The remainder is 352 after subtracting 396 from 748.
Grab the next digit (4) from the dividend, add it to 352, then carry on: 3524 / 396

Step 8:
396 goes into 3524 8 times with a remainder of 356.
Write down 8 as next digit of the result. 
Result so far: 197318.0
Deduct 3168 from 3524 and we're left with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Moving on to step 9:
The number 396 fits into 3560 8 times, leaving a remainder of 392.
Use 8 as the next digit of our solution. 
Result so far: 197318.8
The remainder is 392 after subtracting 3168 from 3560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Moving on to step 10:
3920 divided by 396 is 9 with a remainder of 356.
Use 9 as the next digit of our solution. 
Result so far: 197318.89
Subtract 3564 from 3920 to get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Let's proceed to step 11:
396 goes into 3560 8 times with a remainder of 392.
Write down 8 as next digit of the result. 
Result so far: 197318.898
The remainder is 392 after subtracting 3168 from 3560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

On to step 12:
The number 396 fits into 3920 9 times, leaving a remainder of 356.
The next digit of our result is 9. 
Result so far: 197318.8989
The remainder is 356 after subtracting 3564 from 3920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Advancing to step 13:
If we divide 3560 by 396, we get 8 and a remainder of 392.
Put 8 as the next digit of the answer. 
Result so far: 197318.89898
Subtracting 3168 from 3560 leaves us with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

On to step 14:
When dividing 3920 by 396, we get 9 with a remainder of 356.
The number 9 becomes the next digit in our result. 
Result so far: 197318.898989
If we take 3564 away from 3920, we end up with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Moving on to step 15:
If we divide 3560 by 396, we get 8 and a remainder of 392.
The number 8 becomes the next digit in our result. 
Result so far: 197318.8989898
Deduct 3168 from 3560 and we're left with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

On to step 16:
3920 divided by 396 is 9 with a remainder of 356.
Put 9 as the next digit of the answer. 
Result so far: 197318.89898989
Subtracting 3564 from 3920 leaves us with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

In conclusion, the division gives 197318.89898989 with a balance of 3.56e-07.