We look at the division of 239130 by 78 
We want to divide 239130 by 78.

Let's proceed to step 1:
2 divided by 78 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 78

On to step 2:
When dividing 23 by 78, we get 0 with a remainder of 23.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Append the next digit (9) from the dividend to 23 and continue with: 239 / 78

On to step 3:
78 goes into 239 3 times with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 234 from 239 to get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 78

Let's proceed to step 4:
The number 78 fits into 51 0 times, leaving a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
If we take 0 away from 51, we end up with 51.
Take the next digit (3) from the dividend and append it to 51, then repeat: 513 / 78

Moving on to step 5:
78 goes into 513 6 times with a remainder of 45.
Put 6 as the next digit of the answer. 
Result so far: 306.0
Subtracting 468 from 513 leaves us with 45.
Include the next digit (0) from the dividend after 45, then repeat: 450 / 78

Advancing to step 6:
450 divided by 78 is 5 with a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 3065.0
Subtract 390 from 450 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 7:
78 can be fit into 600 7 times, resulting in a remainder of 54.
The next digit of our result is 7. 
Result so far: 3065.7
Deduct 546 from 600 and we're left 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 8:
78 goes into 540 6 times with a remainder of 72.
Record the quotient 6 as the next digit in the result. 
Result so far: 3065.76
Deduct 468 from 540 and we're left 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.

On to step 9:
720 divided by 78 is 9 with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 3065.769
If we take 702 away from 720, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
If we divide 180 by 78, we get 2 and a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 3065.7692
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.

On to step 11:
If we divide 240 by 78, we get 3 and a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 3065.76923
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.

Moving on to step 12:
78 goes into 60 0 times with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 3065.76923
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.

Let's proceed to step 13:
If we divide 600 by 78, we get 7 and a remainder of 54.
The number 7 becomes the next digit in our result. 
Result so far: 3065.7692307
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.

Advancing to step 14:
540 divided by 78 is 6 with a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 3065.76923076
Subtracting 468 from 540 leaves us 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.

Our division results in 3065.76923076 with a remaining 7.2e-08.