Let's divide 434028 by 78
Our goal is to divide 434028 by 78.

Advancing to step 1:
The number 78 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 78

Moving on to step 2:
If we divide 43 by 78, we get 0 and a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Include the next digit (4) from the dividend after 43, then repeat: 434 / 78

Moving on to step 3:
The number 78 fits into 434 5 times, leaving a remainder of 44.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 390 away from 434, we end up with 44.
Bring next digit (0) of the dividend behind the 44 and repeat the process: 440 / 78

Going ahead to step 4:
The number 78 fits into 440 5 times, leaving a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
Deduct 390 from 440 and we're left with 50.
Fetch the next digit (2) from the dividend, attach it to 50 and continue: 502 / 78

On to step 5:
The number 78 fits into 502 6 times, leaving a remainder of 34.
Put 6 as the next digit of the answer. 
Result so far: 556.0
Subtract 468 from 502 to get 34.
Grab the next digit (8) from the dividend, add it to 34, then carry on: 348 / 78

Advancing to step 6:
The number 78 fits into 348 4 times, leaving a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 5564.0
Subtract 312 from 348 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 7:
When dividing 360 by 78, we get 4 with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 5564.4
The remainder is 48 after subtracting 312 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 8:
78 goes into 480 6 times with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 5564.46
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 9:
If we divide 120 by 78, we get 1 and a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 5564.461
Subtracting 78 from 120 leaves us 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.

Advancing to step 10:
The number 78 fits into 420 5 times, leaving a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 5564.4615
The remainder is 30 after subtracting 390 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 11:
When dividing 300 by 78, we get 3 with a remainder of 66.
Record the quotient 3 as the next digit in the result. 
Result so far: 5564.46153
Subtracting 234 from 300 leaves us 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.

Step 12:
The number 78 fits into 660 8 times, leaving a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 5564.461538
The remainder is 36 after subtracting 624 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 13:
The number 78 fits into 360 4 times, leaving a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 5564.4615384
If we take 312 away from 360, we end up 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.

Let's proceed to step 14:
When dividing 480 by 78, we get 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 5564.46153846
The remainder is 12 after subtracting 468 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 5564.46153846, with a leftover of 1.2e-08.