7850927 ÷ 505 
We want to figure out the number of times 7850927 can be divided by 505.

Advancing to step 1:
505 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 505

Advancing to step 2:
505 goes into 78 0 times with a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Grab the next digit (5) from the dividend, add it to 78, then carry on: 785 / 505

Step 3:
785 divided by 505 is 1 with a remainder of 280.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 505 from 785, we get 280.
Bring next digit (0) of the dividend behind the 280 and repeat the process: 2800 / 505

Step 4:
If we divide 2800 by 505, we get 5 and a remainder of 275.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 2525 from 2800 and we're left with 275.
Grab the next digit (9) from the dividend, add it to 275, then carry on: 2759 / 505

Step 5:
505 can be fit into 2759 5 times, resulting in a remainder of 234.
Put 5 as the next digit of the answer. 
Result so far: 155.0
Deduct 2525 from 2759 and we're left with 234.
Append the next digit (2) from the dividend to 234 and continue with: 2342 / 505

Step 6:
2342 divided by 505 is 4 with a remainder of 322.
Record the quotient 4 as the next digit in the result. 
Result so far: 1554.0
If we subtract 2020 from 2342, we get 322.
Grab the next digit (7) from the dividend, add it to 322, then carry on: 3227 / 505

Moving on to step 7:
When dividing 3227 by 505, we get 6 with a remainder of 197.
Record the quotient 6 as the next digit in the result. 
Result so far: 15546.0
Deduct 3030 from 3227 and we're left with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Step 8:
When dividing 1970 by 505, we get 3 with a remainder of 455.
The next digit of our result is 3. 
Result so far: 15546.3
If we take 1515 away from 1970, we end up with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Moving on to step 9:
If we divide 4550 by 505, we get 9 and a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 15546.39
Subtract 4545 from 4550 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 10:
50 divided by 505 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 15546.39
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
If we divide 500 by 505, we get 0 and a remainder of 500.
Use 0 as the next digit of our solution. 
Result so far: 15546.39
Subtracting 0 from 500 leaves us with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

The final result is 15546.39 with a remainder of 0.005.