63434239 ÷ 392 
We want to figure out the number of times 63434239 can be divided by 392.

Step 1:
392 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 392

Going ahead to step 2:
The number 392 fits into 63 0 times, leaving a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 63 leaves us with 63.
Bring next digit (4) of the dividend behind the 63 and repeat the process: 634 / 392

On to step 3:
When dividing 634 by 392, we get 1 with a remainder of 242.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 242 after subtracting 392 from 634.
Include the next digit (3) from the dividend after 242, then repeat: 2423 / 392

Going ahead to step 4:
The number 392 fits into 2423 6 times, leaving a remainder of 71.
The next digit of our result is 6. 
Result so far: 16.0
Subtracting 2352 from 2423 leaves us with 71.
Include the next digit (4) from the dividend after 71, then repeat: 714 / 392

Step 5:
392 can be fit into 714 1 times, resulting in a remainder of 322.
Write down 1 as next digit of the result. 
Result so far: 161.0
Deduct 392 from 714 and we're left with 322.
Bring next digit (2) of the dividend behind the 322 and repeat the process: 3222 / 392

On to step 6:
When dividing 3222 by 392, we get 8 with a remainder of 86.
Put 8 as the next digit of the answer. 
Result so far: 1618.0
Deduct 3136 from 3222 and we're left with 86.
Grab the next digit (3) from the dividend, add it to 86, then carry on: 863 / 392

Let's proceed to step 7:
When dividing 863 by 392, we get 2 with a remainder of 79.
Use 2 as the next digit of our solution. 
Result so far: 16182.0
Subtract 784 from 863 to get 79.
Grab the next digit (9) from the dividend, add it to 79, then carry on: 799 / 392

Let's proceed to step 8:
The number 392 fits into 799 2 times, leaving a remainder of 15.
Record the quotient 2 as the next digit in the result. 
Result so far: 161822.0
Subtract 784 from 799 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 9:
392 can be fit into 150 0 times, resulting in a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 161822.0
Subtract 0 from 150 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 10:
392 can be fit into 1500 3 times, resulting in a remainder of 324.
The next digit of our result is 3. 
Result so far: 161822.03
Deduct 1176 from 1500 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Step 11:
392 goes into 3240 8 times with a remainder of 104.
Put 8 as the next digit of the answer. 
Result so far: 161822.038
Deduct 3136 from 3240 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Going ahead to step 12:
392 goes into 1040 2 times with a remainder of 256.
Put 2 as the next digit of the answer. 
Result so far: 161822.0382
If we subtract 784 from 1040, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 13:
392 can be fit into 2560 6 times, resulting in a remainder of 208.
The number 6 becomes the next digit in our result. 
Result so far: 161822.03826
The remainder is 208 after subtracting 2352 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 14:
If we divide 2080 by 392, we get 5 and a remainder of 120.
The next digit of our result is 5. 
Result so far: 161822.038265
The remainder is 120 after subtracting 1960 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 15:
392 goes into 1200 3 times with a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 161822.0382653
If we subtract 1176 from 1200, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 16:
240 divided by 392 is 0 with a remainder of 240.
Record the quotient 0 as the next digit in the result. 
Result so far: 161822.0382653
If we take 0 away from 240, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

The final outcome is 161822.0382653, with a leftover of 2.4e-07.