87974937 divided by 512 
We want to divide 87974937 by 512.

Going ahead to step 1:
8 divided by 512 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 512

Moving on to step 2:
512 goes into 87 0 times with a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Include the next digit (9) from the dividend after 87, then repeat: 879 / 512

On to step 3:
512 goes into 879 1 times with a remainder of 367.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 512 from 879, we get 367.
Grab the next digit (7) from the dividend, add it to 367, then carry on: 3677 / 512

On to step 4:
When dividing 3677 by 512, we get 7 with a remainder of 93.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Deduct 3584 from 3677 and we're left with 93.
Include the next digit (4) from the dividend after 93, then repeat: 934 / 512

Advancing to step 5:
The number 512 fits into 934 1 times, leaving a remainder of 422.
Record the quotient 1 as the next digit in the result. 
Result so far: 171.0
If we subtract 512 from 934, we get 422.
Take the next digit (9) from the dividend and append it to 422, then repeat: 4229 / 512

On to step 6:
The number 512 fits into 4229 8 times, leaving a remainder of 133.
Record the quotient 8 as the next digit in the result. 
Result so far: 1718.0
Subtracting 4096 from 4229 leaves us with 133.
Take the next digit (3) from the dividend and append it to 133, then repeat: 1333 / 512

Advancing to step 7:
When dividing 1333 by 512, we get 2 with a remainder of 309.
The next digit of our result is 2. 
Result so far: 17182.0
Subtract 1024 from 1333 to get 309.
Append the next digit (7) from the dividend to 309 and continue with: 3097 / 512

Step 8:
The number 512 fits into 3097 6 times, leaving a remainder of 25.
Write down 6 as next digit of the result. 
Result so far: 171826.0
If we take 3072 away from 3097, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 9:
512 can be fit into 250 0 times, resulting in a remainder of 250.
Record the quotient 0 as the next digit in the result. 
Result so far: 171826.0
Subtract 0 from 250 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 10:
If we divide 2500 by 512, we get 4 and a remainder of 452.
Put 4 as the next digit of the answer. 
Result so far: 171826.04
Subtracting 2048 from 2500 leaves us with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Step 11:
512 goes into 4520 8 times with a remainder of 424.
Record the quotient 8 as the next digit in the result. 
Result so far: 171826.048
If we take 4096 away from 4520, we end up with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Let's proceed to step 12:
512 can be fit into 4240 8 times, resulting in a remainder of 144.
Write down 8 as next digit of the result. 
Result so far: 171826.0488
If we take 4096 away from 4240, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The quotient of the division is 171826.0488, and the remainder is 0.00144.