Let's divide 77288050 by 525
We want to figure out the number of times 77288050 can be divided by 525.

Going ahead to step 1:
The number 525 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
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 / 525

On to step 2:
The number 525 fits into 77 0 times, leaving a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Include the next digit (2) from the dividend after 77, then repeat: 772 / 525

Going ahead to step 3:
If we divide 772 by 525, we get 1 and a remainder of 247.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 525 from 772 leaves us with 247.
Fetch the next digit (8) from the dividend, attach it to 247 and continue: 2478 / 525

Let's proceed to step 4:
When dividing 2478 by 525, we get 4 with a remainder of 378.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtract 2100 from 2478 to get 378.
Bring next digit (8) of the dividend behind the 378 and repeat the process: 3788 / 525

Step 5:
3788 divided by 525 is 7 with a remainder of 113.
The next digit of our result is 7. 
Result so far: 147.0
If we subtract 3675 from 3788, we get 113.
Fetch the next digit (0) from the dividend, attach it to 113 and continue: 1130 / 525

Going ahead to step 6:
When dividing 1130 by 525, we get 2 with a remainder of 80.
Use 2 as the next digit of our solution. 
Result so far: 1472.0
The remainder is 80 after subtracting 1050 from 1130.
Bring next digit (5) of the dividend behind the 80 and repeat the process: 805 / 525

Moving on to step 7:
When dividing 805 by 525, we get 1 with a remainder of 280.
Put 1 as the next digit of the answer. 
Result so far: 14721.0
Subtract 525 from 805 to get 280.
Bring next digit (0) of the dividend behind the 280 and repeat the process: 2800 / 525

Step 8:
The number 525 fits into 2800 5 times, leaving a remainder of 175.
The number 5 becomes the next digit in our result. 
Result so far: 147215.0
Subtracting 2625 from 2800 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Moving on to step 9:
1750 divided by 525 is 3 with a remainder of 175.
The next digit of our result is 3. 
Result so far: 147215.3
The remainder is 175 after subtracting 1575 from 1750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 10:
When dividing 1750 by 525, we get 3 with a remainder of 175.
The next digit of our result is 3. 
Result so far: 147215.33
Subtract 1575 from 1750 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

The quotient of the division is 147215.33, and the remainder is 0.175.