We divide 780615 by 50
We're looking to find how many times 50 goes into 780615.

Step 1:
If we divide 7 by 50, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 50

Let's proceed to step 2:
The number 50 fits into 78 1 times, leaving a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 50 from 78 leaves us with 28.
Append the next digit (0) from the dividend to 28 and continue with: 280 / 50

Step 3:
When dividing 280 by 50, we get 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtracting 250 from 280 leaves us with 30.
Grab the next digit (6) from the dividend, add it to 30, then carry on: 306 / 50

Advancing to step 4:
The number 50 fits into 306 6 times, leaving a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 156.0
Subtract 300 from 306 to get 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 50

Moving on to step 5:
The number 50 fits into 61 1 times, leaving a remainder of 11.
The next digit of our result is 1. 
Result so far: 1561.0
The remainder is 11 after subtracting 50 from 61.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 50

Let's proceed to step 6:
When dividing 115 by 50, we get 2 with a remainder of 15.
The next digit of our result is 2. 
Result so far: 15612.0
Subtracting 100 from 115 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.

Going ahead to step 7:
50 goes into 150 3 times with a remainder of 0.
The next digit of our result is 3. 
Result so far: 15612.3
If we take 150 away from 150, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
The number 50 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 15612.3
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
When dividing 0 by 50, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 15612.3
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 15612.3 with a remainder of 0.0.