392703 divided by 78 
We're looking to find how many times 78 goes into 392703.

Going ahead to step 1:
If we divide 3 by 78, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 78

On to step 2:
78 can be fit into 39 0 times, resulting in a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Grab the next digit (2) from the dividend, add it to 39, then carry on: 392 / 78

Let's proceed to step 3:
The number 78 fits into 392 5 times, leaving a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 390 from 392 leaves us with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 78

Step 4:
When dividing 27 by 78, we get 0 with a remainder of 27.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Subtract 0 from 27 to get 27.
Include the next digit (0) from the dividend after 27, then repeat: 270 / 78

Step 5:
78 goes into 270 3 times with a remainder of 36.
Use 3 as the next digit of our solution. 
Result so far: 503.0
The remainder is 36 after subtracting 234 from 270.
Take the next digit (3) from the dividend and append it to 36, then repeat: 363 / 78

Moving on to step 6:
If we divide 363 by 78, we get 4 and a remainder of 51.
Write down 4 as next digit of the result. 
Result so far: 5034.0
Deduct 312 from 363 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 7:
If we divide 510 by 78, we get 6 and a remainder of 42.
The next digit of our result is 6. 
Result so far: 5034.6
Deduct 468 from 510 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 8:
If we divide 420 by 78, we get 5 and a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 5034.65
Subtract 390 from 420 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
300 divided by 78 is 3 with a remainder of 66.
Write down 3 as next digit of the result. 
Result so far: 5034.653
Deduct 234 from 300 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 10:
If we divide 660 by 78, we get 8 and a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 5034.6538
Subtracting 624 from 660 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 11:
If we divide 360 by 78, we get 4 and a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 5034.65384
Deduct 312 from 360 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 12:
When dividing 480 by 78, we get 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 5034.653846
Deduct 468 from 480 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 13:
78 goes into 120 1 times with a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 5034.6538461
If we subtract 78 from 120, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 14:
If we divide 420 by 78, we get 5 and a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 5034.65384615
Subtracting 390 from 420 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 5034.65384615 and a remainder of 3e-08.