We're dividing 65308859 by 933 
The aim is to understand the frequency of 933 in 65308859.

Step 1:
When dividing 6 by 933, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 933

On to step 2:
If we divide 65 by 933, we get 0 and a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Append the next digit (3) from the dividend to 65 and continue with: 653 / 933

Going ahead to step 3:
If we divide 653 by 933, we get 0 and a remainder of 653.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 653 leaves us with 653.
Append the next digit (0) from the dividend to 653 and continue with: 6530 / 933

Step 4:
When dividing 6530 by 933, we get 6 with a remainder of 932.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 5598 away from 6530, we end up with 932.
Bring next digit (8) of the dividend behind the 932 and repeat the process: 9328 / 933

On to step 5:
If we divide 9328 by 933, we get 9 and a remainder of 931.
The next digit of our result is 9. 
Result so far: 69.0
Deduct 8397 from 9328 and we're left with 931.
Bring next digit (8) of the dividend behind the 931 and repeat the process: 9318 / 933

Going ahead to step 6:
The number 933 fits into 9318 9 times, leaving a remainder of 921.
The number 9 becomes the next digit in our result. 
Result so far: 699.0
Deduct 8397 from 9318 and we're left with 921.
Fetch the next digit (5) from the dividend, attach it to 921 and continue: 9215 / 933

Let's proceed to step 7:
When dividing 9215 by 933, we get 9 with a remainder of 818.
Record the quotient 9 as the next digit in the result. 
Result so far: 6999.0
Subtract 8397 from 9215 to get 818.
Include the next digit (9) from the dividend after 818, then repeat: 8189 / 933

Step 8:
8189 divided by 933 is 8 with a remainder of 725.
Write down 8 as next digit of the result. 
Result so far: 69998.0
The remainder is 725 after subtracting 7464 from 8189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

Step 9:
7250 divided by 933 is 7 with a remainder of 719.
Use 7 as the next digit of our solution. 
Result so far: 69998.7
Subtract 6531 from 7250 to get 719.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7190, and continue the process.

Going ahead to step 10:
When dividing 7190 by 933, we get 7 with a remainder of 659.
Use 7 as the next digit of our solution. 
Result so far: 69998.77
Subtract 6531 from 7190 to get 659.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6590, and continue the process.

The quotient of the division is 69998.77, and the remainder is 0.659.