Let's divide 78924369 by 439
We're looking to find how many times 439 goes into 78924369.

Let's proceed to step 1:
If we divide 7 by 439, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 439

Step 2:
The number 439 fits into 78 0 times, leaving a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Append the next digit (9) from the dividend to 78 and continue with: 789 / 439

Moving on to step 3:
439 can be fit into 789 1 times, resulting in a remainder of 350.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 439 from 789, we get 350.
Bring next digit (2) of the dividend behind the 350 and repeat the process: 3502 / 439

Advancing to step 4:
439 goes into 3502 7 times with a remainder of 429.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
If we take 3073 away from 3502, we end up with 429.
Bring next digit (4) of the dividend behind the 429 and repeat the process: 4294 / 439

Advancing to step 5:
The number 439 fits into 4294 9 times, leaving a remainder of 343.
Write down 9 as next digit of the result. 
Result so far: 179.0
Subtracting 3951 from 4294 leaves us with 343.
Take the next digit (3) from the dividend and append it to 343, then repeat: 3433 / 439

Let's proceed to step 6:
439 goes into 3433 7 times with a remainder of 360.
Use 7 as the next digit of our solution. 
Result so far: 1797.0
Subtract 3073 from 3433 to get 360.
Grab the next digit (6) from the dividend, add it to 360, then carry on: 3606 / 439

On to step 7:
439 can be fit into 3606 8 times, resulting in a remainder of 94.
Record the quotient 8 as the next digit in the result. 
Result so far: 17978.0
If we take 3512 away from 3606, we end up with 94.
Take the next digit (9) from the dividend and append it to 94, then repeat: 949 / 439

Moving on to step 8:
When dividing 949 by 439, we get 2 with a remainder of 71.
Write down 2 as next digit of the result. 
Result so far: 179782.0
The remainder is 71 after subtracting 878 from 949.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Let's proceed to step 9:
439 can be fit into 710 1 times, resulting in a remainder of 271.
The next digit of our result is 1. 
Result so far: 179782.1
If we take 439 away from 710, we end up with 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Step 10:
The number 439 fits into 2710 6 times, leaving a remainder of 76.
The number 6 becomes the next digit in our result. 
Result so far: 179782.16
Subtract 2634 from 2710 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 11:
If we divide 760 by 439, we get 1 and a remainder of 321.
Put 1 as the next digit of the answer. 
Result so far: 179782.161
If we subtract 439 from 760, we get 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Going ahead to step 12:
439 goes into 3210 7 times with a remainder of 137.
Write down 7 as next digit of the result. 
Result so far: 179782.1617
The remainder is 137 after subtracting 3073 from 3210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Step 13:
439 goes into 1370 3 times with a remainder of 53.
Use 3 as the next digit of our solution. 
Result so far: 179782.16173
If we take 1317 away from 1370, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 14:
The number 439 fits into 530 1 times, leaving a remainder of 91.
Use 1 as the next digit of our solution. 
Result so far: 179782.161731
If we take 439 away from 530, we end up with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Moving on to step 15:
439 goes into 910 2 times with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 179782.1617312
Deduct 878 from 910 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 16:
The number 439 fits into 320 0 times, leaving a remainder of 320.
Put 0 as the next digit of the answer. 
Result so far: 179782.1617312
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

In conclusion, the division gives 179782.1617312 with a balance of 3.2e-07.