777392 ÷ 39 
Let's see how many times 39 fits into 777392.

Moving on to step 1:
39 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 39

Advancing to step 2:
When dividing 77 by 39, we get 1 with a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 39 away from 77, we end up with 38.
Include the next digit (7) from the dividend after 38, then repeat: 387 / 39

Moving on to step 3:
When dividing 387 by 39, we get 9 with a remainder of 36.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtracting 351 from 387 leaves us with 36.
Take the next digit (3) from the dividend and append it to 36, then repeat: 363 / 39

Going ahead to step 4:
If we divide 363 by 39, we get 9 and a remainder of 12.
Use 9 as the next digit of our solution. 
Result so far: 199.0
Subtracting 351 from 363 leaves us with 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 39

Going ahead to step 5:
39 can be fit into 129 3 times, resulting in a remainder of 12.
The next digit of our result is 3. 
Result so far: 1993.0
The remainder is 12 after subtracting 117 from 129.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 39

Let's proceed to step 6:
If we divide 122 by 39, we get 3 and a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 19933.0
If we subtract 117 from 122, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
The number 39 fits into 50 1 times, leaving a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 19933.1
If we subtract 39 from 50, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 8:
If we divide 110 by 39, we get 2 and a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 19933.12
If we take 78 away from 110, we end up 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.

On to step 9:
39 goes into 320 8 times with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 19933.128
If we take 312 away from 320, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
39 can be fit into 80 2 times, resulting in a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 19933.1282
Deduct 78 from 80 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 11:
39 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 19933.1282
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 12:
39 goes into 200 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 19933.128205
If we subtract 195 from 200, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 13:
39 goes into 50 1 times with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 19933.1282051
Subtracting 39 from 50 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 14:
The number 39 fits into 110 2 times, leaving a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 19933.12820512
Deduct 78 from 110 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.

After the division, we end up with 19933.12820512 and a remainder of 3.2e-08.