64045547 ÷ 300 
The aim is to understand the frequency of 300 in 64045547.

Step 1:
300 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 300

Moving on to step 2:
64 divided by 300 is 0 with a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Bring next digit (0) of the dividend behind the 64 and repeat the process: 640 / 300

Let's proceed to step 3:
The number 300 fits into 640 2 times, leaving a remainder of 40.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 600 from 640, we get 40.
Take the next digit (4) from the dividend and append it to 40, then repeat: 404 / 300

Step 4:
When dividing 404 by 300, we get 1 with a remainder of 104.
The next digit of our result is 1. 
Result so far: 21.0
If we take 300 away from 404, we end up with 104.
Take the next digit (5) from the dividend and append it to 104, then repeat: 1045 / 300

Step 5:
When dividing 1045 by 300, we get 3 with a remainder of 145.
Put 3 as the next digit of the answer. 
Result so far: 213.0
If we subtract 900 from 1045, we get 145.
Take the next digit (5) from the dividend and append it to 145, then repeat: 1455 / 300

Going ahead to step 6:
When dividing 1455 by 300, we get 4 with a remainder of 255.
Put 4 as the next digit of the answer. 
Result so far: 2134.0
Subtract 1200 from 1455 to get 255.
Take the next digit (4) from the dividend and append it to 255, then repeat: 2554 / 300

Step 7:
The number 300 fits into 2554 8 times, leaving a remainder of 154.
Put 8 as the next digit of the answer. 
Result so far: 21348.0
Subtracting 2400 from 2554 leaves us with 154.
Take the next digit (7) from the dividend and append it to 154, then repeat: 1547 / 300

On to step 8:
If we divide 1547 by 300, we get 5 and a remainder of 47.
The next digit of our result is 5. 
Result so far: 213485.0
Subtracting 1500 from 1547 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 9:
300 goes into 470 1 times with a remainder of 170.
The next digit of our result is 1. 
Result so far: 213485.1
Subtracting 300 from 470 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 10:
300 can be fit into 1700 5 times, resulting in a remainder of 200.
Write down 5 as next digit of the result. 
Result so far: 213485.15
The remainder is 200 after subtracting 1500 from 1700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 11:
The number 300 fits into 2000 6 times, leaving a remainder of 200.
Write down 6 as next digit of the result. 
Result so far: 213485.156
Subtracting 1800 from 2000 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 12:
300 can be fit into 2000 6 times, resulting in a remainder of 200.
Put 6 as the next digit of the answer. 
Result so far: 213485.1566
If we take 1800 away from 2000, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Our division results in 213485.1566 with a remaining 0.002.