Let's divide 369189 by 78
Let's see how many times 78 fits into 369189.

Moving on to step 1:
If we divide 3 by 78, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 78

Step 2:
78 goes into 36 0 times with a remainder of 36.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 36 after subtracting 0 from 36.
Append the next digit (9) from the dividend to 36 and continue with: 369 / 78

Let's proceed to step 3:
369 divided by 78 is 4 with a remainder of 57.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 57 after subtracting 312 from 369.
Bring next digit (1) of the dividend behind the 57 and repeat the process: 571 / 78

On to step 4:
78 can be fit into 571 7 times, resulting in a remainder of 25.
Write down 7 as next digit of the result. 
Result so far: 47.0
The remainder is 25 after subtracting 546 from 571.
Bring next digit (8) of the dividend behind the 25 and repeat the process: 258 / 78

Moving on to step 5:
When dividing 258 by 78, we get 3 with a remainder of 24.
The next digit of our result is 3. 
Result so far: 473.0
Deduct 234 from 258 and we're left with 24.
Grab the next digit (9) from the dividend, add it to 24, then carry on: 249 / 78

On to step 6:
The number 78 fits into 249 3 times, leaving a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 4733.0
If we take 234 away from 249, we end up 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.

On to step 7:
78 goes into 150 1 times with a remainder of 72.
Record the quotient 1 as the next digit in the result. 
Result so far: 4733.1
If we take 78 away from 150, 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.

Advancing to step 8:
If we divide 720 by 78, we get 9 and a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 4733.19
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.

Let's proceed to step 9:
78 goes into 180 2 times with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 4733.192
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.

Going ahead to step 10:
When dividing 240 by 78, we get 3 with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 4733.1923
The remainder is 6 after subtracting 234 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 11:
60 divided by 78 is 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 4733.1923
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 12:
78 goes into 600 7 times with a remainder of 54.
Record the quotient 7 as the next digit in the result. 
Result so far: 4733.192307
Subtract 546 from 600 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 13:
78 can be fit into 540 6 times, resulting in a remainder of 72.
The next digit of our result is 6. 
Result so far: 4733.1923076
If we subtract 468 from 540, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 14:
78 goes into 720 9 times with a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 4733.19230769
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.

After the division, we end up with 4733.19230769 and a remainder of 1.8e-08.