34438978 ÷ 435 
We want to figure out the number of times 34438978 can be divided by 435.

Advancing to step 1:
If we divide 3 by 435, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 435

Moving on to step 2:
435 can be fit into 34 0 times, resulting in a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Append the next digit (4) from the dividend to 34 and continue with: 344 / 435

Let's proceed to step 3:
435 goes into 344 0 times with a remainder of 344.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 344, we end up with 344.
Bring next digit (3) of the dividend behind the 344 and repeat the process: 3443 / 435

On to step 4:
If we divide 3443 by 435, we get 7 and a remainder of 398.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 3045 from 3443 to get 398.
Bring next digit (8) of the dividend behind the 398 and repeat the process: 3988 / 435

Going ahead to step 5:
When dividing 3988 by 435, we get 9 with a remainder of 73.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
If we take 3915 away from 3988, we end up with 73.
Bring next digit (9) of the dividend behind the 73 and repeat the process: 739 / 435

On to step 6:
435 can be fit into 739 1 times, resulting in a remainder of 304.
Use 1 as the next digit of our solution. 
Result so far: 791.0
If we subtract 435 from 739, we get 304.
Fetch the next digit (7) from the dividend, attach it to 304 and continue: 3047 / 435

Let's proceed to step 7:
435 goes into 3047 7 times with a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 7917.0
If we subtract 3045 from 3047, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 435

Moving on to step 8:
28 divided by 435 is 0 with a remainder of 28.
The next digit of our result is 0. 
Result so far: 79170.0
Subtract 0 from 28 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 9:
280 divided by 435 is 0 with a remainder of 280.
The number 0 becomes the next digit in our result. 
Result so far: 79170.0
If we take 0 away from 280, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 10:
2800 divided by 435 is 6 with a remainder of 190.
Use 6 as the next digit of our solution. 
Result so far: 79170.06
The remainder is 190 after subtracting 2610 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 11:
When dividing 1900 by 435, we get 4 with a remainder of 160.
The next digit of our result is 4. 
Result so far: 79170.064
If we take 1740 away from 1900, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 12:
If we divide 1600 by 435, we get 3 and a remainder of 295.
The next digit of our result is 3. 
Result so far: 79170.0643
If we take 1305 away from 1600, we end up with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Advancing to step 13:
If we divide 2950 by 435, we get 6 and a remainder of 340.
Record the quotient 6 as the next digit in the result. 
Result so far: 79170.06436
Deduct 2610 from 2950 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 14:
If we divide 3400 by 435, we get 7 and a remainder of 355.
The number 7 becomes the next digit in our result. 
Result so far: 79170.064367
Subtracting 3045 from 3400 leaves us with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Going ahead to step 15:
435 goes into 3550 8 times with a remainder of 70.
Use 8 as the next digit of our solution. 
Result so far: 79170.0643678
If we take 3480 away from 3550, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 16:
435 can be fit into 700 1 times, resulting in a remainder of 265.
Record the quotient 1 as the next digit in the result. 
Result so far: 79170.06436781
If we subtract 435 from 700, we get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

In conclusion, the division gives 79170.06436781 with a balance of 2.65e-07.