50702065 ÷ 780 
Our goal is to divide 50702065 by 780.

Advancing to step 1:
The number 780 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 780

Let's proceed to step 2:
If we divide 50 by 780, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 50 to get 50.
Bring next digit (7) of the dividend behind the 50 and repeat the process: 507 / 780

Moving on to step 3:
When dividing 507 by 780, we get 0 with a remainder of 507.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 507 leaves us with 507.
Bring next digit (0) of the dividend behind the 507 and repeat the process: 5070 / 780

Advancing to step 4:
780 can be fit into 5070 6 times, resulting in a remainder of 390.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 4680 away from 5070, we end up with 390.
Fetch the next digit (2) from the dividend, attach it to 390 and continue: 3902 / 780

On to step 5:
780 goes into 3902 5 times with a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 65.0
If we take 3900 away from 3902, we end up with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 780

Advancing to step 6:
The number 780 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 650.0
Subtract 0 from 20 to get 20.
Append the next digit (6) from the dividend to 20 and continue with: 206 / 780

Advancing to step 7:
The number 780 fits into 206 0 times, leaving a remainder of 206.
The number 0 becomes the next digit in our result. 
Result so far: 6500.0
If we subtract 0 from 206, we get 206.
Grab the next digit (5) from the dividend, add it to 206, then carry on: 2065 / 780

Moving on to step 8:
780 can be fit into 2065 2 times, resulting in a remainder of 505.
Put 2 as the next digit of the answer. 
Result so far: 65002.0
If we subtract 1560 from 2065, we get 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Advancing to step 9:
The number 780 fits into 5050 6 times, leaving a remainder of 370.
Write down 6 as next digit of the result. 
Result so far: 65002.6
If we take 4680 away from 5050, we end up with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 10:
When dividing 3700 by 780, we get 4 with a remainder of 580.
Use 4 as the next digit of our solution. 
Result so far: 65002.64
The remainder is 580 after subtracting 3120 from 3700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Step 11:
If we divide 5800 by 780, we get 7 and a remainder of 340.
Put 7 as the next digit of the answer. 
Result so far: 65002.647
Deduct 5460 from 5800 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 12:
780 can be fit into 3400 4 times, resulting in a remainder of 280.
The number 4 becomes the next digit in our result. 
Result so far: 65002.6474
Deduct 3120 from 3400 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 13:
2800 divided by 780 is 3 with a remainder of 460.
The next digit of our result is 3. 
Result so far: 65002.64743
If we subtract 2340 from 2800, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 14:
780 can be fit into 4600 5 times, resulting in a remainder of 700.
The number 5 becomes the next digit in our result. 
Result so far: 65002.647435
Subtract 3900 from 4600 to get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

Moving on to step 15:
780 goes into 7000 8 times with a remainder of 760.
Use 8 as the next digit of our solution. 
Result so far: 65002.6474358
If we subtract 6240 from 7000, we get 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Advancing to step 16:
When dividing 7600 by 780, we get 9 with a remainder of 580.
The number 9 becomes the next digit in our result. 
Result so far: 65002.64743589
Subtracting 7020 from 7600 leaves us with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

The quotient of the division is 65002.64743589, and the remainder is 5.8e-07.