We're dividing 372855 by 78 
We want to figure out the number of times 372855 can be divided by 78.

Let's proceed to step 1:
78 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 78

Going ahead to step 2:
When dividing 37 by 78, we get 0 with a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 37 to get 37.
Append the next digit (2) from the dividend to 37 and continue with: 372 / 78

Step 3:
372 divided by 78 is 4 with a remainder of 60.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 312 from 372 leaves us with 60.
Fetch the next digit (8) from the dividend, attach it to 60 and continue: 608 / 78

Let's proceed to step 4:
608 divided by 78 is 7 with a remainder of 62.
Write down 7 as next digit of the result. 
Result so far: 47.0
Deduct 546 from 608 and we're left with 62.
Bring next digit (5) of the dividend behind the 62 and repeat the process: 625 / 78

Step 5:
78 can be fit into 625 8 times, resulting in a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 478.0
If we take 624 away from 625, we end up with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 78

Step 6:
78 can be fit into 15 0 times, resulting in a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 4780.0
Subtracting 0 from 15 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
When dividing 150 by 78, we get 1 with a remainder of 72.
Put 1 as the next digit of the answer. 
Result so far: 4780.1
The remainder is 72 after subtracting 78 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 8:
78 goes into 720 9 times with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 4780.19
Subtract 702 from 720 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
78 goes into 180 2 times with a remainder of 24.
The next digit of our result is 2. 
Result so far: 4780.192
The remainder is 24 after subtracting 156 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
The number 78 fits into 240 3 times, leaving a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 4780.1923
Subtracting 234 from 240 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 11:
78 goes into 60 0 times with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 4780.1923
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 12:
The number 78 fits into 600 7 times, leaving a remainder of 54.
Write down 7 as next digit of the result. 
Result so far: 4780.192307
If we take 546 away from 600, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 13:
The number 78 fits into 540 6 times, leaving a remainder of 72.
The next digit of our result is 6. 
Result so far: 4780.1923076
If we take 468 away from 540, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 14:
720 divided by 78 is 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 4780.19230769
If we subtract 702 from 720, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 4780.19230769, with a leftover of 1.8e-08.