27998687 divided by 528 
We want to figure out the number of times 27998687 can be divided by 528.

On to step 1:
The number 528 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 528

Let's proceed to step 2:
528 can be fit into 27 0 times, resulting in a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 27, we end up with 27.
Take the next digit (9) from the dividend and append it to 27, then repeat: 279 / 528

Moving on to step 3:
528 goes into 279 0 times with a remainder of 279.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 279 and we're left with 279.
Grab the next digit (9) from the dividend, add it to 279, then carry on: 2799 / 528

Moving on to step 4:
2799 divided by 528 is 5 with a remainder of 159.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 2640 from 2799 and we're left with 159.
Fetch the next digit (8) from the dividend, attach it to 159 and continue: 1598 / 528

Moving on to step 5:
528 can be fit into 1598 3 times, resulting in a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 53.0
Subtracting 1584 from 1598 leaves us with 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 528

Advancing to step 6:
If we divide 146 by 528, we get 0 and a remainder of 146.
Record the quotient 0 as the next digit in the result. 
Result so far: 530.0
Deduct 0 from 146 and we're left with 146.
Append the next digit (8) from the dividend to 146 and continue with: 1468 / 528

Let's proceed to step 7:
When dividing 1468 by 528, we get 2 with a remainder of 412.
Record the quotient 2 as the next digit in the result. 
Result so far: 5302.0
If we subtract 1056 from 1468, we get 412.
Take the next digit (7) from the dividend and append it to 412, then repeat: 4127 / 528

Going ahead to step 8:
4127 divided by 528 is 7 with a remainder of 431.
The next digit of our result is 7. 
Result so far: 53027.0
Subtracting 3696 from 4127 leaves us with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Step 9:
528 can be fit into 4310 8 times, resulting in a remainder of 86.
Put 8 as the next digit of the answer. 
Result so far: 53027.8
Subtract 4224 from 4310 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 10:
If we divide 860 by 528, we get 1 and a remainder of 332.
Write down 1 as next digit of the result. 
Result so far: 53027.81
If we take 528 away from 860, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

On to step 11:
3320 divided by 528 is 6 with a remainder of 152.
Record the quotient 6 as the next digit in the result. 
Result so far: 53027.816
Subtract 3168 from 3320 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 12:
528 can be fit into 1520 2 times, resulting in a remainder of 464.
Use 2 as the next digit of our solution. 
Result so far: 53027.8162
The remainder is 464 after subtracting 1056 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

On to step 13:
528 can be fit into 4640 8 times, resulting in a remainder of 416.
The next digit of our result is 8. 
Result so far: 53027.81628
Subtract 4224 from 4640 to get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 14:
528 can be fit into 4160 7 times, resulting in a remainder of 464.
Write down 7 as next digit of the result. 
Result so far: 53027.816287
The remainder is 464 after subtracting 3696 from 4160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Step 15:
If we divide 4640 by 528, we get 8 and a remainder of 416.
Put 8 as the next digit of the answer. 
Result so far: 53027.8162878
The remainder is 416 after subtracting 4224 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 16:
4160 divided by 528 is 7 with a remainder of 464.
Put 7 as the next digit of the answer. 
Result so far: 53027.81628787
If we subtract 3696 from 4160, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

The final result is 53027.81628787 with a remainder of 4.64e-07.