432734 ÷ 78 
Let's see how many times 78 fits into 432734.

Step 1:
4 divided by 78 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 78

On to step 2:
78 goes into 43 0 times with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Fetch the next digit (2) from the dividend, attach it to 43 and continue: 432 / 78

Let's proceed to step 3:
78 can be fit into 432 5 times, resulting in a remainder of 42.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 42 after subtracting 390 from 432.
Include the next digit (7) from the dividend after 42, then repeat: 427 / 78

Step 4:
The number 78 fits into 427 5 times, leaving a remainder of 37.
Put 5 as the next digit of the answer. 
Result so far: 55.0
If we take 390 away from 427, we end up with 37.
Bring next digit (3) of the dividend behind the 37 and repeat the process: 373 / 78

On to step 5:
When dividing 373 by 78, we get 4 with a remainder of 61.
Use 4 as the next digit of our solution. 
Result so far: 554.0
The remainder is 61 after subtracting 312 from 373.
Grab the next digit (4) from the dividend, add it to 61, then carry on: 614 / 78

Going ahead to step 6:
78 goes into 614 7 times with a remainder of 68.
Record the quotient 7 as the next digit in the result. 
Result so far: 5547.0
Deduct 546 from 614 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 7:
680 divided by 78 is 8 with a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 5547.8
If we take 624 away from 680, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 8:
When dividing 560 by 78, we get 7 with a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 5547.87
Deduct 546 from 560 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 9:
The number 78 fits into 140 1 times, leaving a remainder of 62.
Write down 1 as next digit of the result. 
Result so far: 5547.871
Subtracting 78 from 140 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 10:
The number 78 fits into 620 7 times, leaving a remainder of 74.
Use 7 as the next digit of our solution. 
Result so far: 5547.8717
Subtracting 546 from 620 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 11:
78 can be fit into 740 9 times, resulting in a remainder of 38.
The next digit of our result is 9. 
Result so far: 5547.87179
Subtracting 702 from 740 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 12:
The number 78 fits into 380 4 times, leaving a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 5547.871794
Subtracting 312 from 380 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 13:
If we divide 680 by 78, we get 8 and a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 5547.8717948
Subtract 624 from 680 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 14:
560 divided by 78 is 7 with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 5547.87179487
If we take 546 away from 560, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 5547.87179487 with a remainder of 1.4e-08.