65946346 ÷ 326 
The aim is to understand the frequency of 326 in 65946346.

Going ahead to step 1:
326 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 326

Step 2:
When dividing 65 by 326, we get 0 with a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Fetch the next digit (9) from the dividend, attach it to 65 and continue: 659 / 326

Let's proceed to step 3:
When dividing 659 by 326, we get 2 with a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 652 from 659, we get 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 326

Step 4:
326 can be fit into 74 0 times, resulting in a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we take 0 away from 74, we end up with 74.
Take the next digit (6) from the dividend and append it to 74, then repeat: 746 / 326

Going ahead to step 5:
746 divided by 326 is 2 with a remainder of 94.
Put 2 as the next digit of the answer. 
Result so far: 202.0
Subtracting 652 from 746 leaves us with 94.
Bring next digit (3) of the dividend behind the 94 and repeat the process: 943 / 326

Going ahead to step 6:
943 divided by 326 is 2 with a remainder of 291.
Record the quotient 2 as the next digit in the result. 
Result so far: 2022.0
Subtract 652 from 943 to get 291.
Grab the next digit (4) from the dividend, add it to 291, then carry on: 2914 / 326

Step 7:
2914 divided by 326 is 8 with a remainder of 306.
The number 8 becomes the next digit in our result. 
Result so far: 20228.0
If we take 2608 away from 2914, we end up with 306.
Take the next digit (6) from the dividend and append it to 306, then repeat: 3066 / 326

Let's proceed to step 8:
3066 divided by 326 is 9 with a remainder of 132.
The next digit of our result is 9. 
Result so far: 202289.0
The remainder is 132 after subtracting 2934 from 3066.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 9:
If we divide 1320 by 326, we get 4 and a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 202289.4
Subtracting 1304 from 1320 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
The number 326 fits into 160 0 times, leaving a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 202289.4
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 11:
326 can be fit into 1600 4 times, resulting in a remainder of 296.
The next digit of our result is 4. 
Result so far: 202289.404
If we take 1304 away from 1600, we end up with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Step 12:
The number 326 fits into 2960 9 times, leaving a remainder of 26.
Put 9 as the next digit of the answer. 
Result so far: 202289.4049
If we subtract 2934 from 2960, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 13:
326 can be fit into 260 0 times, resulting in a remainder of 260.
Record the quotient 0 as the next digit in the result. 
Result so far: 202289.4049
Subtract 0 from 260 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 14:
When dividing 2600 by 326, we get 7 with a remainder of 318.
Record the quotient 7 as the next digit in the result. 
Result so far: 202289.404907
If we subtract 2282 from 2600, we get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Moving on to step 15:
326 can be fit into 3180 9 times, resulting in a remainder of 246.
The next digit of our result is 9. 
Result so far: 202289.4049079
Subtracting 2934 from 3180 leaves us with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Moving on to step 16:
326 can be fit into 2460 7 times, resulting in a remainder of 178.
The number 7 becomes the next digit in our result. 
Result so far: 202289.40490797
Subtracting 2282 from 2460 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

The final result is 202289.40490797 with a remainder of 1.78e-07.