Let's divide 64013655 by 693
The aim is to understand the frequency of 693 in 64013655.

Moving on to step 1:
693 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
If we subtract 0 from 6, we get 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 693

Advancing to step 2:
693 can be fit into 64 0 times, resulting in a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Append the next digit (0) from the dividend to 64 and continue with: 640 / 693

Moving on to step 3:
693 goes into 640 0 times with a remainder of 640.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 640 after subtracting 0 from 640.
Append the next digit (1) from the dividend to 640 and continue with: 6401 / 693

Moving on to step 4:
693 can be fit into 6401 9 times, resulting in a remainder of 164.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 164 after subtracting 6237 from 6401.
Fetch the next digit (3) from the dividend, attach it to 164 and continue: 1643 / 693

Step 5:
693 goes into 1643 2 times with a remainder of 257.
The next digit of our result is 2. 
Result so far: 92.0
The remainder is 257 after subtracting 1386 from 1643.
Take the next digit (6) from the dividend and append it to 257, then repeat: 2576 / 693

On to step 6:
The number 693 fits into 2576 3 times, leaving a remainder of 497.
Put 3 as the next digit of the answer. 
Result so far: 923.0
Subtracting 2079 from 2576 leaves us with 497.
Take the next digit (5) from the dividend and append it to 497, then repeat: 4975 / 693

Let's proceed to step 7:
The number 693 fits into 4975 7 times, leaving a remainder of 124.
Use 7 as the next digit of our solution. 
Result so far: 9237.0
Subtract 4851 from 4975 to get 124.
Grab the next digit (5) from the dividend, add it to 124, then carry on: 1245 / 693

Let's proceed to step 8:
The number 693 fits into 1245 1 times, leaving a remainder of 552.
Record the quotient 1 as the next digit in the result. 
Result so far: 92371.0
Subtracting 693 from 1245 leaves us with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Step 9:
693 can be fit into 5520 7 times, resulting in a remainder of 669.
The number 7 becomes the next digit in our result. 
Result so far: 92371.7
The remainder is 669 after subtracting 4851 from 5520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

Step 10:
693 can be fit into 6690 9 times, resulting in a remainder of 453.
Record the quotient 9 as the next digit in the result. 
Result so far: 92371.79
Subtract 6237 from 6690 to get 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Moving on to step 11:
The number 693 fits into 4530 6 times, leaving a remainder of 372.
The next digit of our result is 6. 
Result so far: 92371.796
If we subtract 4158 from 4530, we get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 12:
693 goes into 3720 5 times with a remainder of 255.
Write down 5 as next digit of the result. 
Result so far: 92371.7965
Subtracting 3465 from 3720 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Step 13:
693 goes into 2550 3 times with a remainder of 471.
The number 3 becomes the next digit in our result. 
Result so far: 92371.79653
If we subtract 2079 from 2550, we get 471.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4710, and continue the process.

Moving on to step 14:
The number 693 fits into 4710 6 times, leaving a remainder of 552.
The next digit of our result is 6. 
Result so far: 92371.796536
Deduct 4158 from 4710 and we're left with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

On to step 15:
5520 divided by 693 is 7 with a remainder of 669.
Write down 7 as next digit of the result. 
Result so far: 92371.7965367
Subtract 4851 from 5520 to get 669.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

Advancing to step 16:
693 can be fit into 6690 9 times, resulting in a remainder of 453.
Use 9 as the next digit of our solution. 
Result so far: 92371.79653679
If we take 6237 away from 6690, we end up with 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

The final outcome is 92371.79653679, with a leftover of 4.53e-07.