Let's divide 771036 by 15
Let's see how many times 15 fits into 771036.

Step 1:
The number 15 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 15

Moving on to step 2:
15 goes into 77 5 times with a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 75 from 77, we get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 15

Advancing to step 3:
15 can be fit into 21 1 times, resulting in a remainder of 6.
The next digit of our result is 1. 
Result so far: 51.0
Deduct 15 from 21 and we're left with 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 15

Advancing to step 4:
The number 15 fits into 60 4 times, leaving a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 514.0
Subtract 60 from 60 to get 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 15

Let's proceed to step 5:
15 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 5140.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 15

Going ahead to step 6:
When dividing 36 by 15, we get 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 51402.0
Deduct 30 from 36 and we're left 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 7:
15 goes into 60 4 times with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 51402.4
The remainder is 0 after subtracting 60 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
If we divide 0 by 15, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 51402.4
Deduct 0 from 0 and we're left 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.

Advancing to step 9:
15 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 51402.4
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.

After the division, we end up with 51402.4 and a remainder of 0.0.