We divide 89648675 by 66
The aim is to understand the frequency of 66 in 89648675.

Let's proceed to step 1:
66 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 66

Going ahead to step 2:
The number 66 fits into 89 1 times, leaving a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 66 from 89, we get 23.
Take the next digit (6) from the dividend and append it to 23, then repeat: 236 / 66

Step 3:
66 goes into 236 3 times with a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtracting 198 from 236 leaves us with 38.
Bring next digit (4) of the dividend behind the 38 and repeat the process: 384 / 66

Going ahead to step 4:
The number 66 fits into 384 5 times, leaving a remainder of 54.
The next digit of our result is 5. 
Result so far: 135.0
If we take 330 away from 384, we end up with 54.
Fetch the next digit (8) from the dividend, attach it to 54 and continue: 548 / 66

On to step 5:
When dividing 548 by 66, we get 8 with a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 1358.0
The remainder is 20 after subtracting 528 from 548.
Grab the next digit (6) from the dividend, add it to 20, then carry on: 206 / 66

Let's proceed to step 6:
If we divide 206 by 66, we get 3 and a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 13583.0
Subtracting 198 from 206 leaves us with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 66

Step 7:
87 divided by 66 is 1 with a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 135831.0
Subtracting 66 from 87 leaves us with 21.
Include the next digit (5) from the dividend after 21, then repeat: 215 / 66

Advancing to step 8:
When dividing 215 by 66, we get 3 with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 1358313.0
The remainder is 17 after subtracting 198 from 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 9:
66 can be fit into 170 2 times, resulting in a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 1358313.2
Subtract 132 from 170 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
66 can be fit into 380 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 1358313.25
Subtracting 330 from 380 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.

Let's proceed to step 11:
500 divided by 66 is 7 with a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 1358313.257
Subtract 462 from 500 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 12:
The number 66 fits into 380 5 times, leaving a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 1358313.2575
Subtract 330 from 380 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 13:
500 divided by 66 is 7 with a remainder of 38.
The next digit of our result is 7. 
Result so far: 1358313.25757
The remainder is 38 after subtracting 462 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 14:
66 goes into 380 5 times with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 1358313.257575
If we subtract 330 from 380, we get 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:
If we divide 500 by 66, we get 7 and a remainder of 38.
The next digit of our result is 7. 
Result so far: 1358313.2575757
If we subtract 462 from 500, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 16:
66 goes into 380 5 times with a remainder of 50.
The next digit of our result is 5. 
Result so far: 1358313.25757575
Deduct 330 from 380 and we're left 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.

In conclusion, the division gives 1358313.25757575 with a balance of 5e-08.