373068 divided by 66 
The aim is to understand the frequency of 66 in 373068.

Step 1:
When dividing 3 by 66, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 66

Step 2:
The number 66 fits into 37 0 times, leaving a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 37, we end up with 37.
Bring next digit (3) of the dividend behind the 37 and repeat the process: 373 / 66

Going ahead to step 3:
If we divide 373 by 66, we get 5 and a remainder of 43.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 330 from 373 to get 43.
Take the next digit (0) from the dividend and append it to 43, then repeat: 430 / 66

On to step 4:
430 divided by 66 is 6 with a remainder of 34.
The next digit of our result is 6. 
Result so far: 56.0
If we take 396 away from 430, we end up with 34.
Append the next digit (6) from the dividend to 34 and continue with: 346 / 66

Step 5:
When dividing 346 by 66, we get 5 with a remainder of 16.
The number 5 becomes the next digit in our result. 
Result so far: 565.0
The remainder is 16 after subtracting 330 from 346.
Fetch the next digit (8) from the dividend, attach it to 16 and continue: 168 / 66

On to step 6:
66 can be fit into 168 2 times, resulting in a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 5652.0
Deduct 132 from 168 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 7:
66 goes into 360 5 times with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 5652.5
If we subtract 330 from 360, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
300 divided by 66 is 4 with a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 5652.54
Deduct 264 from 300 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 9:
360 divided by 66 is 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 5652.545
Deduct 330 from 360 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
If we divide 300 by 66, we get 4 and a remainder of 36.
The next digit of our result is 4. 
Result so far: 5652.5454
Deduct 264 from 300 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 11:
When dividing 360 by 66, we get 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 5652.54545
Subtract 330 from 360 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 12:
When dividing 300 by 66, we get 4 with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 5652.545454
If we take 264 away from 300, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 13:
360 divided by 66 is 5 with a remainder of 30.
The next digit of our result is 5. 
Result so far: 5652.5454545
If we take 330 away from 360, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 14:
When dividing 300 by 66, we get 4 with a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 5652.54545454
Subtracting 264 from 300 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

In conclusion, the division gives 5652.54545454 with a balance of 3.6e-08.