Let's divide 250993 by 66
Our goal is to divide 250993 by 66.

On to step 1:
2 divided by 66 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 66

Moving on to step 2:
The number 66 fits into 25 0 times, leaving a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Include the next digit (0) from the dividend after 25, then repeat: 250 / 66

Advancing to step 3:
66 goes into 250 3 times with a remainder of 52.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 198 away from 250, we end up with 52.
Bring next digit (9) of the dividend behind the 52 and repeat the process: 529 / 66

Advancing to step 4:
If we divide 529 by 66, we get 8 and a remainder of 1.
The next digit of our result is 8. 
Result so far: 38.0
If we subtract 528 from 529, we get 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 66

Moving on to step 5:
66 can be fit into 19 0 times, resulting in a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 380.0
Deduct 0 from 19 and we're left with 19.
Grab the next digit (3) from the dividend, add it to 19, then carry on: 193 / 66

Going ahead to step 6:
The number 66 fits into 193 2 times, leaving a remainder of 61.
Record the quotient 2 as the next digit in the result. 
Result so far: 3802.0
Deduct 132 from 193 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 7:
When dividing 610 by 66, we get 9 with a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 3802.9
If we subtract 594 from 610, 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 8:
66 goes into 160 2 times with a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 3802.92
If we take 132 away from 160, we end up 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.

Step 9:
The number 66 fits into 280 4 times, leaving a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 3802.924
The remainder is 16 after subtracting 264 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 10:
66 can be fit into 160 2 times, resulting in a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 3802.9242
If we take 132 away from 160, we end up 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.

On to step 11:
The number 66 fits into 280 4 times, leaving a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 3802.92424
The remainder is 16 after subtracting 264 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
If we divide 160 by 66, we get 2 and a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 3802.924242
Subtracting 132 from 160 leaves us 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.

Advancing to step 13:
The number 66 fits into 280 4 times, leaving a remainder of 16.
The next digit of our result is 4. 
Result so far: 3802.9242424
If we subtract 264 from 280, 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.

On to step 14:
When dividing 160 by 66, we get 2 with a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 3802.92424242
If we subtract 132 from 160, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 3802.92424242 and a remainder of 2.8e-08.