We divide 66623217 by 102
The aim is to understand the frequency of 102 in 66623217.

Step 1:
When dividing 6 by 102, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 102

On to step 2:
The number 102 fits into 66 0 times, leaving a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Grab the next digit (6) from the dividend, add it to 66, then carry on: 666 / 102

Advancing to step 3:
666 divided by 102 is 6 with a remainder of 54.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtracting 612 from 666 leaves us with 54.
Grab the next digit (2) from the dividend, add it to 54, then carry on: 542 / 102

Going ahead to step 4:
When dividing 542 by 102, we get 5 with a remainder of 32.
Write down 5 as next digit of the result. 
Result so far: 65.0
The remainder is 32 after subtracting 510 from 542.
Take the next digit (3) from the dividend and append it to 32, then repeat: 323 / 102

Step 5:
102 goes into 323 3 times with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 653.0
If we subtract 306 from 323, we get 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 102

Moving on to step 6:
The number 102 fits into 172 1 times, leaving a remainder of 70.
The number 1 becomes the next digit in our result. 
Result so far: 6531.0
If we subtract 102 from 172, we get 70.
Take the next digit (1) from the dividend and append it to 70, then repeat: 701 / 102

Let's proceed to step 7:
102 can be fit into 701 6 times, resulting in a remainder of 89.
The number 6 becomes the next digit in our result. 
Result so far: 65316.0
If we take 612 away from 701, we end up with 89.
Take the next digit (7) from the dividend and append it to 89, then repeat: 897 / 102

Step 8:
102 goes into 897 8 times with a remainder of 81.
Put 8 as the next digit of the answer. 
Result so far: 653168.0
Subtract 816 from 897 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 9:
810 divided by 102 is 7 with a remainder of 96.
Write down 7 as next digit of the result. 
Result so far: 653168.7
Subtracting 714 from 810 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 10:
If we divide 960 by 102, we get 9 and a remainder of 42.
Use 9 as the next digit of our solution. 
Result so far: 653168.79
If we take 918 away from 960, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 11:
102 can be fit into 420 4 times, resulting in a remainder of 12.
The next digit of our result is 4. 
Result so far: 653168.794
Deduct 408 from 420 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
120 divided by 102 is 1 with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 653168.7941
Subtracting 102 from 120 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 13:
102 can be fit into 180 1 times, resulting in a remainder of 78.
Use 1 as the next digit of our solution. 
Result so far: 653168.79411
If we subtract 102 from 180, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

The quotient of the division is 653168.79411, and the remainder is 7.8e-05.