We look at the division of 34290930 by 778 
Our goal is to divide 34290930 by 778.

Step 1:
When dividing 3 by 778, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 778

Advancing to step 2:
34 divided by 778 is 0 with a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Grab the next digit (2) from the dividend, add it to 34, then carry on: 342 / 778

Going ahead to step 3:
778 goes into 342 0 times with a remainder of 342.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 342 leaves us with 342.
Bring next digit (9) of the dividend behind the 342 and repeat the process: 3429 / 778

On to step 4:
778 goes into 3429 4 times with a remainder of 317.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 3112 from 3429, we get 317.
Bring next digit (0) of the dividend behind the 317 and repeat the process: 3170 / 778

Step 5:
When dividing 3170 by 778, we get 4 with a remainder of 58.
Put 4 as the next digit of the answer. 
Result so far: 44.0
Deduct 3112 from 3170 and we're left with 58.
Include the next digit (9) from the dividend after 58, then repeat: 589 / 778

Let's proceed to step 6:
778 can be fit into 589 0 times, resulting in a remainder of 589.
Put 0 as the next digit of the answer. 
Result so far: 440.0
The remainder is 589 after subtracting 0 from 589.
Take the next digit (3) from the dividend and append it to 589, then repeat: 5893 / 778

Moving on to step 7:
5893 divided by 778 is 7 with a remainder of 447.
Put 7 as the next digit of the answer. 
Result so far: 4407.0
The remainder is 447 after subtracting 5446 from 5893.
Grab the next digit (0) from the dividend, add it to 447, then carry on: 4470 / 778

Step 8:
The number 778 fits into 4470 5 times, leaving a remainder of 580.
Use 5 as the next digit of our solution. 
Result so far: 44075.0
If we subtract 3890 from 4470, we get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Advancing to step 9:
5800 divided by 778 is 7 with a remainder of 354.
Use 7 as the next digit of our solution. 
Result so far: 44075.7
Deduct 5446 from 5800 and we're left with 354.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Moving on to step 10:
The number 778 fits into 3540 4 times, leaving a remainder of 428.
Write down 4 as next digit of the result. 
Result so far: 44075.74
If we take 3112 away from 3540, we end up with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Going ahead to step 11:
If we divide 4280 by 778, we get 5 and a remainder of 390.
Use 5 as the next digit of our solution. 
Result so far: 44075.745
If we subtract 3890 from 4280, we get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Advancing to step 12:
When dividing 3900 by 778, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 44075.7455
If we take 3890 away from 3900, we end up 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.

After the division, we end up with 44075.7455 and a remainder of 0.0001.