We're dividing 66653225 by 491 
Let's see how many times 491 fits into 66653225.

Going ahead to step 1:
6 divided by 491 is 0 with 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.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 491

Advancing to step 2:
66 divided by 491 is 0 with a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Bring next digit (6) of the dividend behind the 66 and repeat the process: 666 / 491

Let's proceed to step 3:
The number 491 fits into 666 1 times, leaving a remainder of 175.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 491 from 666 leaves us with 175.
Grab the next digit (5) from the dividend, add it to 175, then carry on: 1755 / 491

Moving on to step 4:
When dividing 1755 by 491, we get 3 with a remainder of 282.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 1473 from 1755 to get 282.
Grab the next digit (3) from the dividend, add it to 282, then carry on: 2823 / 491

Step 5:
491 can be fit into 2823 5 times, resulting in a remainder of 368.
The number 5 becomes the next digit in our result. 
Result so far: 135.0
Subtract 2455 from 2823 to get 368.
Append the next digit (2) from the dividend to 368 and continue with: 3682 / 491

On to step 6:
The number 491 fits into 3682 7 times, leaving a remainder of 245.
Put 7 as the next digit of the answer. 
Result so far: 1357.0
Subtracting 3437 from 3682 leaves us with 245.
Grab the next digit (2) from the dividend, add it to 245, then carry on: 2452 / 491

Going ahead to step 7:
When dividing 2452 by 491, we get 4 with a remainder of 488.
The next digit of our result is 4. 
Result so far: 13574.0
The remainder is 488 after subtracting 1964 from 2452.
Append the next digit (5) from the dividend to 488 and continue with: 4885 / 491

Let's proceed to step 8:
4885 divided by 491 is 9 with a remainder of 466.
The number 9 becomes the next digit in our result. 
Result so far: 135749.0
Subtract 4419 from 4885 to get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Step 9:
When dividing 4660 by 491, we get 9 with a remainder of 241.
Use 9 as the next digit of our solution. 
Result so far: 135749.9
If we subtract 4419 from 4660, we get 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Going ahead to step 10:
491 goes into 2410 4 times with a remainder of 446.
The number 4 becomes the next digit in our result. 
Result so far: 135749.94
If we subtract 1964 from 2410, we get 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Moving on to step 11:
When dividing 4460 by 491, we get 9 with a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 135749.949
Subtract 4419 from 4460 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 12:
If we divide 410 by 491, we get 0 and a remainder of 410.
The next digit of our result is 0. 
Result so far: 135749.949
Subtract 0 from 410 to get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

On to step 13:
4100 divided by 491 is 8 with a remainder of 172.
Put 8 as the next digit of the answer. 
Result so far: 135749.94908
The remainder is 172 after subtracting 3928 from 4100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 14:
491 can be fit into 1720 3 times, resulting in a remainder of 247.
Record the quotient 3 as the next digit in the result. 
Result so far: 135749.949083
Deduct 1473 from 1720 and we're left with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

On to step 15:
2470 divided by 491 is 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 135749.9490835
If we subtract 2455 from 2470, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 16:
150 divided by 491 is 0 with a remainder of 150.
Record the quotient 0 as the next digit in the result. 
Result so far: 135749.9490835
Subtracting 0 from 150 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

The final result is 135749.9490835 with a remainder of 1.5e-07.