779419 ÷ 39 
We want to divide 779419 by 39.

Moving on to step 1:
When dividing 7 by 39, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 39

On to step 2:
39 can be fit into 77 1 times, resulting in a remainder of 38.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 39 from 77 to get 38.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 39

Step 3:
The number 39 fits into 389 9 times, leaving a remainder of 38.
The next digit of our result is 9. 
Result so far: 19.0
If we take 351 away from 389, we end up with 38.
Include the next digit (4) from the dividend after 38, then repeat: 384 / 39

Advancing to step 4:
384 divided by 39 is 9 with a remainder of 33.
The next digit of our result is 9. 
Result so far: 199.0
The remainder is 33 after subtracting 351 from 384.
Bring next digit (1) of the dividend behind the 33 and repeat the process: 331 / 39

On to step 5:
39 goes into 331 8 times with a remainder of 19.
Write down 8 as next digit of the result. 
Result so far: 1998.0
Deduct 312 from 331 and we're left with 19.
Fetch the next digit (9) from the dividend, attach it to 19 and continue: 199 / 39

Step 6:
199 divided by 39 is 5 with a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 19985.0
Subtract 195 from 199 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
If we divide 40 by 39, we get 1 and a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 19985.1
Deduct 39 from 40 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
If we divide 10 by 39, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 19985.1
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
If we divide 100 by 39, we get 2 and a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 19985.102
The remainder is 22 after subtracting 78 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 10:
If we divide 220 by 39, we get 5 and a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 19985.1025
If we take 195 away from 220, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 11:
If we divide 250 by 39, we get 6 and a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 19985.10256
Subtracting 234 from 250 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
When dividing 160 by 39, we get 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 19985.102564
If we take 156 away from 160, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 13:
If we divide 40 by 39, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 19985.1025641
The remainder is 1 after subtracting 39 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 14:
If we divide 10 by 39, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 19985.1025641
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 19985.1025641 with a remainder of 1e-08.