66688599 divided by 284 
We want to figure out the number of times 66688599 can be divided by 284.

On to step 1:
284 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 284

Going ahead to step 2:
If we divide 66 by 284, we get 0 and a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Grab the next digit (6) from the dividend, add it to 66, then carry on: 666 / 284

Step 3:
284 can be fit into 666 2 times, resulting in a remainder of 98.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 568 from 666 leaves us with 98.
Take the next digit (8) from the dividend and append it to 98, then repeat: 988 / 284

Moving on to step 4:
988 divided by 284 is 3 with a remainder of 136.
Put 3 as the next digit of the answer. 
Result so far: 23.0
The remainder is 136 after subtracting 852 from 988.
Grab the next digit (8) from the dividend, add it to 136, then carry on: 1368 / 284

On to step 5:
If we divide 1368 by 284, we get 4 and a remainder of 232.
Write down 4 as next digit of the result. 
Result so far: 234.0
Deduct 1136 from 1368 and we're left with 232.
Fetch the next digit (5) from the dividend, attach it to 232 and continue: 2325 / 284

Let's proceed to step 6:
2325 divided by 284 is 8 with a remainder of 53.
Record the quotient 8 as the next digit in the result. 
Result so far: 2348.0
If we take 2272 away from 2325, we end up with 53.
Include the next digit (9) from the dividend after 53, then repeat: 539 / 284

Advancing to step 7:
If we divide 539 by 284, we get 1 and a remainder of 255.
Use 1 as the next digit of our solution. 
Result so far: 23481.0
Subtract 284 from 539 to get 255.
Include the next digit (9) from the dividend after 255, then repeat: 2559 / 284

Going ahead to step 8:
284 can be fit into 2559 9 times, resulting in a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 234819.0
If we subtract 2556 from 2559, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
If we divide 30 by 284, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 234819.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
When dividing 300 by 284, we get 1 with a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 234819.01
If we subtract 284 from 300, 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.

Advancing to step 11:
160 divided by 284 is 0 with a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 234819.01
The remainder is 160 after subtracting 0 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 12:
284 can be fit into 1600 5 times, resulting in a remainder of 180.
Record the quotient 5 as the next digit in the result. 
Result so far: 234819.0105
If we take 1420 away from 1600, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 13:
The number 284 fits into 1800 6 times, leaving a remainder of 96.
The number 6 becomes the next digit in our result. 
Result so far: 234819.01056
The remainder is 96 after subtracting 1704 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 14:
284 can be fit into 960 3 times, resulting in a remainder of 108.
The next digit of our result is 3. 
Result so far: 234819.010563
Deduct 852 from 960 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Advancing to step 15:
284 can be fit into 1080 3 times, resulting in a remainder of 228.
The number 3 becomes the next digit in our result. 
Result so far: 234819.0105633
Deduct 852 from 1080 and we're left with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

After the division, we end up with 234819.0105633 and a remainder of 2.28e-06.