We look at the division of 66483132 by 221 
Let's see how many times 221 fits into 66483132.

Step 1:
221 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 221

On to step 2:
When dividing 66 by 221, we get 0 with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Include the next digit (4) from the dividend after 66, then repeat: 664 / 221

Step 3:
When dividing 664 by 221, we get 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 663 from 664 to get 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 221

Moving on to step 4:
221 goes into 18 0 times with a remainder of 18.
The next digit of our result is 0. 
Result so far: 30.0
If we subtract 0 from 18, we get 18.
Append the next digit (3) from the dividend to 18 and continue with: 183 / 221

Let's proceed to step 5:
221 can be fit into 183 0 times, resulting in a remainder of 183.
Record the quotient 0 as the next digit in the result. 
Result so far: 300.0
Subtracting 0 from 183 leaves us with 183.
Bring next digit (1) of the dividend behind the 183 and repeat the process: 1831 / 221

Advancing to step 6:
The number 221 fits into 1831 8 times, leaving a remainder of 63.
Put 8 as the next digit of the answer. 
Result so far: 3008.0
The remainder is 63 after subtracting 1768 from 1831.
Bring next digit (3) of the dividend behind the 63 and repeat the process: 633 / 221

Step 7:
221 goes into 633 2 times with a remainder of 191.
Record the quotient 2 as the next digit in the result. 
Result so far: 30082.0
If we subtract 442 from 633, we get 191.
Append the next digit (2) from the dividend to 191 and continue with: 1912 / 221

Step 8:
When dividing 1912 by 221, we get 8 with a remainder of 144.
The number 8 becomes the next digit in our result. 
Result so far: 300828.0
The remainder is 144 after subtracting 1768 from 1912.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 9:
1440 divided by 221 is 6 with a remainder of 114.
Write down 6 as next digit of the result. 
Result so far: 300828.6
If we take 1326 away from 1440, we end up with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Step 10:
The number 221 fits into 1140 5 times, leaving a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 300828.65
If we take 1105 away from 1140, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 11:
221 goes into 350 1 times with a remainder of 129.
The number 1 becomes the next digit in our result. 
Result so far: 300828.651
Deduct 221 from 350 and we're left with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Going ahead to step 12:
The number 221 fits into 1290 5 times, leaving a remainder of 185.
Record the quotient 5 as the next digit in the result. 
Result so far: 300828.6515
If we take 1105 away from 1290, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

On to step 13:
221 can be fit into 1850 8 times, resulting in a remainder of 82.
The next digit of our result is 8. 
Result so far: 300828.65158
Deduct 1768 from 1850 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 14:
820 divided by 221 is 3 with a remainder of 157.
Record the quotient 3 as the next digit in the result. 
Result so far: 300828.651583
Subtract 663 from 820 to get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

On to step 15:
1570 divided by 221 is 7 with a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 300828.6515837
Subtract 1547 from 1570 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 16:
221 goes into 230 1 times with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 300828.65158371
Subtract 221 from 230 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

In conclusion, the division gives 300828.65158371 with a balance of 9e-09.