782877 ÷ 39 
We're looking to find how many times 39 goes into 782877.

On to step 1:
39 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 39

Let's proceed to step 2:
The number 39 fits into 78 2 times, leaving a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 78 from 78, we get 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 39

Advancing to step 3:
39 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 39

Advancing to step 4:
39 goes into 28 0 times with a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 200.0
Subtract 0 from 28 to get 28.
Take the next digit (7) from the dividend and append it to 28, then repeat: 287 / 39

Let's proceed to step 5:
If we divide 287 by 39, we get 7 and a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 2007.0
Deduct 273 from 287 and we're left with 14.
Append the next digit (7) from the dividend to 14 and continue with: 147 / 39

On to step 6:
147 divided by 39 is 3 with a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 20073.0
Deduct 117 from 147 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
If we divide 300 by 39, we get 7 and a remainder of 27.
The next digit of our result is 7. 
Result so far: 20073.7
The remainder is 27 after subtracting 273 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 8:
If we divide 270 by 39, we get 6 and a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 20073.76
If we take 234 away from 270, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 9:
When dividing 360 by 39, we get 9 with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 20073.769
If we subtract 351 from 360, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 10:
39 can be fit into 90 2 times, resulting in a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 20073.7692
If we take 78 away from 90, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 11:
39 goes into 120 3 times with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 20073.76923
Deduct 117 from 120 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 12:
30 divided by 39 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 20073.76923
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 13:
If we divide 300 by 39, we get 7 and a remainder of 27.
The next digit of our result is 7. 
Result so far: 20073.7692307
Deduct 273 from 300 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 14:
The number 39 fits into 270 6 times, leaving a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 20073.76923076
Subtract 234 from 270 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final result is 20073.76923076 with a remainder of 3.6e-08.