Let's divide 70284894 by 665
The aim is to understand the frequency of 665 in 70284894.

Let's proceed to step 1:
7 divided by 665 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 665

On to step 2:
If we divide 70 by 665, we get 0 and a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Take the next digit (2) from the dividend and append it to 70, then repeat: 702 / 665

Going ahead to step 3:
665 can be fit into 702 1 times, resulting in a remainder of 37.
The next digit of our result is 1. 
Result so far: 1.0
If we take 665 away from 702, we end up with 37.
Grab the next digit (8) from the dividend, add it to 37, then carry on: 378 / 665

Let's proceed to step 4:
378 divided by 665 is 0 with a remainder of 378.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtracting 0 from 378 leaves us with 378.
Bring next digit (4) of the dividend behind the 378 and repeat the process: 3784 / 665

Let's proceed to step 5:
665 goes into 3784 5 times with a remainder of 459.
The number 5 becomes the next digit in our result. 
Result so far: 105.0
If we take 3325 away from 3784, we end up with 459.
Include the next digit (8) from the dividend after 459, then repeat: 4598 / 665

Let's proceed to step 6:
4598 divided by 665 is 6 with a remainder of 608.
Use 6 as the next digit of our solution. 
Result so far: 1056.0
If we subtract 3990 from 4598, we get 608.
Include the next digit (9) from the dividend after 608, then repeat: 6089 / 665

Advancing to step 7:
When dividing 6089 by 665, we get 9 with a remainder of 104.
Record the quotient 9 as the next digit in the result. 
Result so far: 10569.0
If we subtract 5985 from 6089, we get 104.
Fetch the next digit (4) from the dividend, attach it to 104 and continue: 1044 / 665

Going ahead to step 8:
The number 665 fits into 1044 1 times, leaving a remainder of 379.
The number 1 becomes the next digit in our result. 
Result so far: 105691.0
The remainder is 379 after subtracting 665 from 1044.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Let's proceed to step 9:
When dividing 3790 by 665, we get 5 with a remainder of 465.
Write down 5 as next digit of the result. 
Result so far: 105691.5
If we subtract 3325 from 3790, we get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Going ahead to step 10:
The number 665 fits into 4650 6 times, leaving a remainder of 660.
Write down 6 as next digit of the result. 
Result so far: 105691.56
Subtract 3990 from 4650 to get 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Moving on to step 11:
When dividing 6600 by 665, we get 9 with a remainder of 615.
Record the quotient 9 as the next digit in the result. 
Result so far: 105691.569
Subtracting 5985 from 6600 leaves us with 615.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6150, and continue the process.

Step 12:
665 goes into 6150 9 times with a remainder of 165.
Put 9 as the next digit of the answer. 
Result so far: 105691.5699
Deduct 5985 from 6150 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

The final outcome is 105691.5699, with a leftover of 0.00165.