66422132 ÷ 281 
The aim is to understand the frequency of 281 in 66422132.

Step 1:
When dividing 6 by 281, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 281

Advancing to step 2:
66 divided by 281 is 0 with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 66 leaves us with 66.
Fetch the next digit (4) from the dividend, attach it to 66 and continue: 664 / 281

Advancing to step 3:
281 goes into 664 2 times with a remainder of 102.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 562 from 664 and we're left with 102.
Bring next digit (2) of the dividend behind the 102 and repeat the process: 1022 / 281

Let's proceed to step 4:
281 can be fit into 1022 3 times, resulting in a remainder of 179.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
Subtracting 843 from 1022 leaves us with 179.
Take the next digit (2) from the dividend and append it to 179, then repeat: 1792 / 281

Step 5:
281 can be fit into 1792 6 times, resulting in a remainder of 106.
The next digit of our result is 6. 
Result so far: 236.0
Deduct 1686 from 1792 and we're left with 106.
Fetch the next digit (1) from the dividend, attach it to 106 and continue: 1061 / 281

Let's proceed to step 6:
1061 divided by 281 is 3 with a remainder of 218.
Put 3 as the next digit of the answer. 
Result so far: 2363.0
Deduct 843 from 1061 and we're left with 218.
Fetch the next digit (3) from the dividend, attach it to 218 and continue: 2183 / 281

Moving on to step 7:
If we divide 2183 by 281, we get 7 and a remainder of 216.
Put 7 as the next digit of the answer. 
Result so far: 23637.0
Deduct 1967 from 2183 and we're left with 216.
Include the next digit (2) from the dividend after 216, then repeat: 2162 / 281

Advancing to step 8:
2162 divided by 281 is 7 with a remainder of 195.
The next digit of our result is 7. 
Result so far: 236377.0
The remainder is 195 after subtracting 1967 from 2162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

On to step 9:
If we divide 1950 by 281, we get 6 and a remainder of 264.
The number 6 becomes the next digit in our result. 
Result so far: 236377.6
The remainder is 264 after subtracting 1686 from 1950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Going ahead to step 10:
2640 divided by 281 is 9 with a remainder of 111.
The next digit of our result is 9. 
Result so far: 236377.69
Deduct 2529 from 2640 and we're left with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Moving on to step 11:
The number 281 fits into 1110 3 times, leaving a remainder of 267.
Put 3 as the next digit of the answer. 
Result so far: 236377.693
If we take 843 away from 1110, we end up with 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

Advancing to step 12:
When dividing 2670 by 281, we get 9 with a remainder of 141.
Write down 9 as next digit of the result. 
Result so far: 236377.6939
If we subtract 2529 from 2670, we get 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Advancing to step 13:
281 can be fit into 1410 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 236377.69395
If we subtract 1405 from 1410, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 14:
If we divide 50 by 281, we get 0 and a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 236377.69395
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 15:
The number 281 fits into 500 1 times, leaving a remainder of 219.
Write down 1 as next digit of the result. 
Result so far: 236377.6939501
Deduct 281 from 500 and we're left with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

On to step 16:
281 can be fit into 2190 7 times, resulting in a remainder of 223.
Put 7 as the next digit of the answer. 
Result so far: 236377.69395017
If we subtract 1967 from 2190, we get 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

The final result is 236377.69395017 with a remainder of 2.23e-07.