Let's divide 230730 by 78
Let's see how many times 78 fits into 230730.

Let's proceed to step 1:
The number 78 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 78

Let's proceed to step 2:
The number 78 fits into 23 0 times, leaving a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 23, we get 23.
Fetch the next digit (0) from the dividend, attach it to 23 and continue: 230 / 78

Let's proceed to step 3:
78 goes into 230 2 times with a remainder of 74.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 156 from 230 and we're left with 74.
Fetch the next digit (7) from the dividend, attach it to 74 and continue: 747 / 78

On to step 4:
The number 78 fits into 747 9 times, leaving a remainder of 45.
Put 9 as the next digit of the answer. 
Result so far: 29.0
If we subtract 702 from 747, we get 45.
Include the next digit (3) from the dividend after 45, then repeat: 453 / 78

Step 5:
78 can be fit into 453 5 times, resulting in a remainder of 63.
The next digit of our result is 5. 
Result so far: 295.0
Deduct 390 from 453 and we're left with 63.
Include the next digit (0) from the dividend after 63, then repeat: 630 / 78

Let's proceed to step 6:
If we divide 630 by 78, we get 8 and a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 2958.0
If we subtract 624 from 630, we get 6.
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 7:
78 goes into 60 0 times with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 2958.0
If we subtract 0 from 60, we 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 8:
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: 2958.07
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.

Step 9:
540 divided by 78 is 6 with a remainder of 72.
Write down 6 as next digit of the result. 
Result so far: 2958.076
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.

On to step 10:
720 divided by 78 is 9 with a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 2958.0769
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.

On to step 11:
The number 78 fits into 180 2 times, leaving a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 2958.07692
Subtracting 156 from 180 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 12:
The number 78 fits into 240 3 times, leaving a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 2958.076923
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.

On to step 13:
60 divided by 78 is 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 2958.076923
Deduct 0 from 60 and we're left 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.

Step 14:
78 can be fit into 600 7 times, resulting in a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 2958.07692307
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.

After the division, we end up with 2958.07692307 and a remainder of 5.4e-08.