34939048 ÷ 78 
We want to divide 34939048 by 78.

Going ahead to step 1:
If we divide 3 by 78, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 78

Let's proceed to step 2:
When dividing 34 by 78, we get 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 34, we end up with 34.
Append the next digit (9) from the dividend to 34 and continue with: 349 / 78

Moving on to step 3:
When dividing 349 by 78, we get 4 with a remainder of 37.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 312 away from 349, we end up with 37.
Bring next digit (3) of the dividend behind the 37 and repeat the process: 373 / 78

Advancing to step 4:
The number 78 fits into 373 4 times, leaving a remainder of 61.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
The remainder is 61 after subtracting 312 from 373.
Take the next digit (9) from the dividend and append it to 61, then repeat: 619 / 78

Let's proceed to step 5:
619 divided by 78 is 7 with a remainder of 73.
Put 7 as the next digit of the answer. 
Result so far: 447.0
The remainder is 73 after subtracting 546 from 619.
Include the next digit (0) from the dividend after 73, then repeat: 730 / 78

Moving on to step 6:
The number 78 fits into 730 9 times, leaving a remainder of 28.
Record the quotient 9 as the next digit in the result. 
Result so far: 4479.0
If we take 702 away from 730, we end up with 28.
Grab the next digit (4) from the dividend, add it to 28, then carry on: 284 / 78

On to step 7:
284 divided by 78 is 3 with a remainder of 50.
Put 3 as the next digit of the answer. 
Result so far: 44793.0
Subtracting 234 from 284 leaves us with 50.
Append the next digit (8) from the dividend to 50 and continue with: 508 / 78

Advancing to step 8:
If we divide 508 by 78, we get 6 and a remainder of 40.
Use 6 as the next digit of our solution. 
Result so far: 447936.0
If we take 468 away from 508, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
If we divide 400 by 78, we get 5 and a remainder of 10.
The next digit of our result is 5. 
Result so far: 447936.5
Subtracting 390 from 400 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
78 can be fit into 100 1 times, resulting in a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 447936.51
Deduct 78 from 100 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 11:
220 divided by 78 is 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 447936.512
If we subtract 156 from 220, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 12:
The number 78 fits into 640 8 times, leaving a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 447936.5128
The remainder is 16 after subtracting 624 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
78 can be fit into 160 2 times, resulting in a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 447936.51282
Deduct 156 from 160 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 14:
40 divided by 78 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 447936.51282
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 15:
78 goes into 400 5 times with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 447936.5128205
Subtracting 390 from 400 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 16:
78 can be fit into 100 1 times, resulting in a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 447936.51282051
Deduct 78 from 100 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

In conclusion, the division gives 447936.51282051 with a balance of 2.2e-08.