We're dividing 64703010 by 430 
The aim is to understand the frequency of 430 in 64703010.

Moving on to step 1:
6 divided by 430 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 430

Going ahead to step 2:
430 can be fit into 64 0 times, resulting in a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Fetch the next digit (7) from the dividend, attach it to 64 and continue: 647 / 430

Moving on to step 3:
430 goes into 647 1 times with a remainder of 217.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 217 after subtracting 430 from 647.
Grab the next digit (0) from the dividend, add it to 217, then carry on: 2170 / 430

Advancing to step 4:
430 goes into 2170 5 times with a remainder of 20.
The next digit of our result is 5. 
Result so far: 15.0
Subtracting 2150 from 2170 leaves us with 20.
Include the next digit (3) from the dividend after 20, then repeat: 203 / 430

On to step 5:
When dividing 203 by 430, we get 0 with a remainder of 203.
Record the quotient 0 as the next digit in the result. 
Result so far: 150.0
Subtracting 0 from 203 leaves us with 203.
Bring next digit (0) of the dividend behind the 203 and repeat the process: 2030 / 430

Let's proceed to step 6:
430 goes into 2030 4 times with a remainder of 310.
The next digit of our result is 4. 
Result so far: 1504.0
If we take 1720 away from 2030, we end up with 310.
Grab the next digit (1) from the dividend, add it to 310, then carry on: 3101 / 430

Going ahead to step 7:
If we divide 3101 by 430, we get 7 and a remainder of 91.
Put 7 as the next digit of the answer. 
Result so far: 15047.0
Deduct 3010 from 3101 and we're left with 91.
Bring next digit (0) of the dividend behind the 91 and repeat the process: 910 / 430

Step 8:
When dividing 910 by 430, we get 2 with a remainder of 50.
Write down 2 as next digit of the result. 
Result so far: 150472.0
Subtracting 860 from 910 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 9:
The number 430 fits into 500 1 times, leaving a remainder of 70.
The next digit of our result is 1. 
Result so far: 150472.1
Deduct 430 from 500 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 10:
430 can be fit into 700 1 times, resulting in a remainder of 270.
Record the quotient 1 as the next digit in the result. 
Result so far: 150472.11
If we subtract 430 from 700, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

The final outcome is 150472.11, with a leftover of 0.27.