We look at the division of 66284376 by 449 
We're looking to find how many times 449 goes into 66284376.

Going ahead to step 1:
The number 449 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 449

On to step 2:
449 can be fit into 66 0 times, resulting in a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Append the next digit (2) from the dividend to 66 and continue with: 662 / 449

Advancing to step 3:
449 can be fit into 662 1 times, resulting in a remainder of 213.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 449 from 662 and we're left with 213.
Bring next digit (8) of the dividend behind the 213 and repeat the process: 2138 / 449

Step 4:
The number 449 fits into 2138 4 times, leaving a remainder of 342.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we subtract 1796 from 2138, we get 342.
Fetch the next digit (4) from the dividend, attach it to 342 and continue: 3424 / 449

Step 5:
449 goes into 3424 7 times with a remainder of 281.
The number 7 becomes the next digit in our result. 
Result so far: 147.0
The remainder is 281 after subtracting 3143 from 3424.
Bring next digit (3) of the dividend behind the 281 and repeat the process: 2813 / 449

Going ahead to step 6:
The number 449 fits into 2813 6 times, leaving a remainder of 119.
Put 6 as the next digit of the answer. 
Result so far: 1476.0
The remainder is 119 after subtracting 2694 from 2813.
Grab the next digit (7) from the dividend, add it to 119, then carry on: 1197 / 449

On to step 7:
If we divide 1197 by 449, we get 2 and a remainder of 299.
The number 2 becomes the next digit in our result. 
Result so far: 14762.0
The remainder is 299 after subtracting 898 from 1197.
Fetch the next digit (6) from the dividend, attach it to 299 and continue: 2996 / 449

Moving on to step 8:
If we divide 2996 by 449, we get 6 and a remainder of 302.
The next digit of our result is 6. 
Result so far: 147626.0
Subtract 2694 from 2996 to get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Step 9:
449 can be fit into 3020 6 times, resulting in a remainder of 326.
The next digit of our result is 6. 
Result so far: 147626.6
Subtracting 2694 from 3020 leaves us with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Moving on to step 10:
449 goes into 3260 7 times with a remainder of 117.
Put 7 as the next digit of the answer. 
Result so far: 147626.67
The remainder is 117 after subtracting 3143 from 3260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Let's proceed to step 11:
The number 449 fits into 1170 2 times, leaving a remainder of 272.
The next digit of our result is 2. 
Result so far: 147626.672
If we subtract 898 from 1170, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Going ahead to step 12:
449 can be fit into 2720 6 times, resulting in a remainder of 26.
Record the quotient 6 as the next digit in the result. 
Result so far: 147626.6726
Deduct 2694 from 2720 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 13:
When dividing 260 by 449, we get 0 with a remainder of 260.
Write down 0 as next digit of the result. 
Result so far: 147626.6726
The remainder is 260 after subtracting 0 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 14:
When dividing 2600 by 449, we get 5 with a remainder of 355.
The next digit of our result is 5. 
Result so far: 147626.672605
Subtract 2245 from 2600 to get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Advancing to step 15:
The number 449 fits into 3550 7 times, leaving a remainder of 407.
Put 7 as the next digit of the answer. 
Result so far: 147626.6726057
If we take 3143 away from 3550, we end up with 407.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4070, and continue the process.

Going ahead to step 16:
449 goes into 4070 9 times with a remainder of 29.
The next digit of our result is 9. 
Result so far: 147626.67260579
Subtract 4041 from 4070 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

In conclusion, the division gives 147626.67260579 with a balance of 2.9e-08.