778152 ÷ 39 
We want to figure out the number of times 778152 can be divided by 39.

Let's proceed to step 1:
When dividing 7 by 39, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
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

On to step 2:
If we divide 77 by 39, we get 1 and a remainder of 38.
The next digit of our result is 1. 
Result so far: 1.0
If we take 39 away from 77, we end up with 38.
Take the next digit (8) from the dividend and append it to 38, then repeat: 388 / 39

On to step 3:
If we divide 388 by 39, we get 9 and a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 19.0
The remainder is 37 after subtracting 351 from 388.
Bring next digit (1) of the dividend behind the 37 and repeat the process: 371 / 39

Let's proceed to step 4:
If we divide 371 by 39, we get 9 and a remainder of 20.
The number 9 becomes the next digit in our result. 
Result so far: 199.0
Subtracting 351 from 371 leaves us with 20.
Grab the next digit (5) from the dividend, add it to 20, then carry on: 205 / 39

Going ahead to step 5:
The number 39 fits into 205 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 1995.0
If we take 195 away from 205, we end up with 10.
Take the next digit (2) from the dividend and append it to 10, then repeat: 102 / 39

Moving on to step 6:
102 divided by 39 is 2 with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 19952.0
Deduct 78 from 102 and we're left with 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 7:
39 can be fit into 240 6 times, resulting in a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 19952.6
If we subtract 234 from 240, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
The number 39 fits into 60 1 times, leaving a remainder of 21.
Record the quotient 1 as the next digit in the result. 
Result so far: 19952.61
Subtract 39 from 60 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 9:
If we divide 210 by 39, we get 5 and a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 19952.615
Subtracting 195 from 210 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 10:
When dividing 150 by 39, we get 3 with a remainder of 33.
The next digit of our result is 3. 
Result so far: 19952.6153
If we subtract 117 from 150, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 11:
330 divided by 39 is 8 with a remainder of 18.
The next digit of our result is 8. 
Result so far: 19952.61538
Subtract 312 from 330 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 12:
The number 39 fits into 180 4 times, leaving a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 19952.615384
The remainder is 24 after subtracting 156 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 13:
The number 39 fits into 240 6 times, leaving a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 19952.6153846
If we take 234 away from 240, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 14:
60 divided by 39 is 1 with a remainder of 21.
The next digit of our result is 1. 
Result so far: 19952.61538461
If we take 39 away from 60, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The quotient of the division is 19952.61538461, and the remainder is 2.1e-08.