78447379 ÷ 396 
We're looking to find how many times 396 goes into 78447379.

Let's proceed to step 1:
7 divided by 396 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 396

Step 2:
The number 396 fits into 78 0 times, leaving a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Grab the next digit (4) from the dividend, add it to 78, then carry on: 784 / 396

Going ahead to step 3:
The number 396 fits into 784 1 times, leaving a remainder of 388.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 396 from 784, we get 388.
Include the next digit (4) from the dividend after 388, then repeat: 3884 / 396

On to step 4:
396 can be fit into 3884 9 times, resulting in a remainder of 320.
Put 9 as the next digit of the answer. 
Result so far: 19.0
The remainder is 320 after subtracting 3564 from 3884.
Take the next digit (7) from the dividend and append it to 320, then repeat: 3207 / 396

Step 5:
When dividing 3207 by 396, we get 8 with a remainder of 39.
The next digit of our result is 8. 
Result so far: 198.0
The remainder is 39 after subtracting 3168 from 3207.
Append the next digit (3) from the dividend to 39 and continue with: 393 / 396

Let's proceed to step 6:
When dividing 393 by 396, we get 0 with a remainder of 393.
Record the quotient 0 as the next digit in the result. 
Result so far: 1980.0
The remainder is 393 after subtracting 0 from 393.
Take the next digit (7) from the dividend and append it to 393, then repeat: 3937 / 396

On to step 7:
396 can be fit into 3937 9 times, resulting in a remainder of 373.
Put 9 as the next digit of the answer. 
Result so far: 19809.0
Subtract 3564 from 3937 to get 373.
Grab the next digit (9) from the dividend, add it to 373, then carry on: 3739 / 396

Advancing to step 8:
396 can be fit into 3739 9 times, resulting in a remainder of 175.
Write down 9 as next digit of the result. 
Result so far: 198099.0
If we subtract 3564 from 3739, we get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Step 9:
396 goes into 1750 4 times with a remainder of 166.
The number 4 becomes the next digit in our result. 
Result so far: 198099.4
If we subtract 1584 from 1750, we get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Going ahead to step 10:
If we divide 1660 by 396, we get 4 and a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 198099.44
If we take 1584 away from 1660, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final outcome is 198099.44, with a leftover of 0.076.