We divide 601074 by 66
The aim is to understand the frequency of 66 in 601074.

On to step 1:
66 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 66

On to step 2:
60 divided by 66 is 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 60, we end up with 60.
Grab the next digit (1) from the dividend, add it to 60, then carry on: 601 / 66

Going ahead to step 3:
If we divide 601 by 66, we get 9 and a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we take 594 away from 601, we end up with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 66

Going ahead to step 4:
70 divided by 66 is 1 with a remainder of 4.
The next digit of our result is 1. 
Result so far: 91.0
Deduct 66 from 70 and we're left with 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 66

Going ahead to step 5:
47 divided by 66 is 0 with a remainder of 47.
Record the quotient 0 as the next digit in the result. 
Result so far: 910.0
If we subtract 0 from 47, we get 47.
Take the next digit (4) from the dividend and append it to 47, then repeat: 474 / 66

Let's proceed to step 6:
66 goes into 474 7 times with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 9107.0
Deduct 462 from 474 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.

Moving on to step 7:
When dividing 120 by 66, we get 1 with a remainder of 54.
The number 1 becomes the next digit in our result. 
Result so far: 9107.1
Subtract 66 from 120 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 8:
When dividing 540 by 66, we get 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 9107.18
The remainder is 12 after subtracting 528 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
The number 66 fits into 120 1 times, leaving a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 9107.181
If we take 66 away from 120, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 10:
66 goes into 540 8 times with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 9107.1818
Deduct 528 from 540 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 11:
66 goes into 120 1 times with a remainder of 54.
The number 1 becomes the next digit in our result. 
Result so far: 9107.18181
Deduct 66 from 120 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 12:
The number 66 fits into 540 8 times, leaving a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 9107.181818
If we take 528 away from 540, we end up 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 13:
When dividing 120 by 66, we get 1 with a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 9107.1818181
The remainder is 54 after subtracting 66 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 14:
66 can be fit into 540 8 times, resulting in a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 9107.18181818
Deduct 528 from 540 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.

The final result is 9107.18181818 with a remainder of 1.2e-08.