25069731 ÷ 528 
Let's see how many times 528 fits into 25069731.

Step 1:
528 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 528

On to step 2:
When dividing 25 by 528, we get 0 with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Include the next digit (0) from the dividend after 25, then repeat: 250 / 528

Step 3:
When dividing 250 by 528, we get 0 with a remainder of 250.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 250, we end up with 250.
Fetch the next digit (6) from the dividend, attach it to 250 and continue: 2506 / 528

On to step 4:
2506 divided by 528 is 4 with a remainder of 394.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 2112 from 2506 and we're left with 394.
Bring next digit (9) of the dividend behind the 394 and repeat the process: 3949 / 528

Let's proceed to step 5:
If we divide 3949 by 528, we get 7 and a remainder of 253.
Put 7 as the next digit of the answer. 
Result so far: 47.0
Deduct 3696 from 3949 and we're left with 253.
Take the next digit (7) from the dividend and append it to 253, then repeat: 2537 / 528

Advancing to step 6:
When dividing 2537 by 528, we get 4 with a remainder of 425.
Write down 4 as next digit of the result. 
Result so far: 474.0
If we subtract 2112 from 2537, we get 425.
Grab the next digit (3) from the dividend, add it to 425, then carry on: 4253 / 528

On to step 7:
When dividing 4253 by 528, we get 8 with a remainder of 29.
Put 8 as the next digit of the answer. 
Result so far: 4748.0
If we take 4224 away from 4253, we end up with 29.
Append the next digit (1) from the dividend to 29 and continue with: 291 / 528

Advancing to step 8:
The number 528 fits into 291 0 times, leaving a remainder of 291.
Record the quotient 0 as the next digit in the result. 
Result so far: 47480.0
Subtract 0 from 291 to get 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Going ahead to step 9:
If we divide 2910 by 528, we get 5 and a remainder of 270.
Use 5 as the next digit of our solution. 
Result so far: 47480.5
If we take 2640 away from 2910, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 10:
2700 divided by 528 is 5 with a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 47480.55
If we take 2640 away from 2700, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

After the division, we end up with 47480.55 and a remainder of 0.06.