We're dividing 12784588 by 87 
We want to figure out the number of times 12784588 can be divided by 87.

Moving on to step 1:
87 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 87

Step 2:
When dividing 12 by 87, we get 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Take the next digit (7) from the dividend and append it to 12, then repeat: 127 / 87

On to step 3:
When dividing 127 by 87, we get 1 with a remainder of 40.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 87 from 127, we get 40.
Bring next digit (8) of the dividend behind the 40 and repeat the process: 408 / 87

Step 4:
The number 87 fits into 408 4 times, leaving a remainder of 60.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we subtract 348 from 408, we get 60.
Grab the next digit (4) from the dividend, add it to 60, then carry on: 604 / 87

Going ahead to step 5:
87 can be fit into 604 6 times, resulting in a remainder of 82.
Write down 6 as next digit of the result. 
Result so far: 146.0
If we take 522 away from 604, we end up with 82.
Append the next digit (5) from the dividend to 82 and continue with: 825 / 87

Let's proceed to step 6:
87 can be fit into 825 9 times, resulting in a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 1469.0
If we subtract 783 from 825, we get 42.
Fetch the next digit (8) from the dividend, attach it to 42 and continue: 428 / 87

Moving on to step 7:
428 divided by 87 is 4 with a remainder of 80.
The number 4 becomes the next digit in our result. 
Result so far: 14694.0
Deduct 348 from 428 and we're left with 80.
Take the next digit (8) from the dividend and append it to 80, then repeat: 808 / 87

Going ahead to step 8:
87 can be fit into 808 9 times, resulting in a remainder of 25.
The next digit of our result is 9. 
Result so far: 146949.0
Deduct 783 from 808 and we're left 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.

Step 9:
250 divided by 87 is 2 with a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 146949.2
If we take 174 away from 250, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 10:
If we divide 760 by 87, we get 8 and a remainder of 64.
Put 8 as the next digit of the answer. 
Result so far: 146949.28
Subtracting 696 from 760 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 11:
If we divide 640 by 87, we get 7 and a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 146949.287
If we take 609 away from 640, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 12:
310 divided by 87 is 3 with a remainder of 49.
Use 3 as the next digit of our solution. 
Result so far: 146949.2873
The remainder is 49 after subtracting 261 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 13:
If we divide 490 by 87, we get 5 and a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 146949.28735
If we take 435 away from 490, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 14:
When dividing 550 by 87, we get 6 with a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 146949.287356
Deduct 522 from 550 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 15:
If we divide 280 by 87, we get 3 and a remainder of 19.
Write down 3 as next digit of the result. 
Result so far: 146949.2873563
Subtracting 261 from 280 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 16:
190 divided by 87 is 2 with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 146949.28735632
If we subtract 174 from 190, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 146949.28735632, and the remainder is 1.6e-08.