We're dividing 70646263 by 530 
The aim is to understand the frequency of 530 in 70646263.

Advancing to step 1:
When dividing 7 by 530, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 530

Advancing to step 2:
70 divided by 530 is 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Include the next digit (6) from the dividend after 70, then repeat: 706 / 530

On to step 3:
When dividing 706 by 530, we get 1 with a remainder of 176.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 530 from 706 to get 176.
Bring next digit (4) of the dividend behind the 176 and repeat the process: 1764 / 530

Going ahead to step 4:
530 can be fit into 1764 3 times, resulting in a remainder of 174.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 1590 from 1764, we get 174.
Take the next digit (6) from the dividend and append it to 174, then repeat: 1746 / 530

On to step 5:
If we divide 1746 by 530, we get 3 and a remainder of 156.
Put 3 as the next digit of the answer. 
Result so far: 133.0
Subtracting 1590 from 1746 leaves us with 156.
Grab the next digit (2) from the dividend, add it to 156, then carry on: 1562 / 530

Moving on to step 6:
The number 530 fits into 1562 2 times, leaving a remainder of 502.
Put 2 as the next digit of the answer. 
Result so far: 1332.0
Deduct 1060 from 1562 and we're left with 502.
Bring next digit (6) of the dividend behind the 502 and repeat the process: 5026 / 530

Step 7:
If we divide 5026 by 530, we get 9 and a remainder of 256.
Use 9 as the next digit of our solution. 
Result so far: 13329.0
Deduct 4770 from 5026 and we're left with 256.
Bring next digit (3) of the dividend behind the 256 and repeat the process: 2563 / 530

Moving on to step 8:
If we divide 2563 by 530, we get 4 and a remainder of 443.
The number 4 becomes the next digit in our result. 
Result so far: 133294.0
Subtract 2120 from 2563 to get 443.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

Let's proceed to step 9:
When dividing 4430 by 530, we get 8 with a remainder of 190.
The number 8 becomes the next digit in our result. 
Result so far: 133294.8
Subtracting 4240 from 4430 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 10:
The number 530 fits into 1900 3 times, leaving a remainder of 310.
Record the quotient 3 as the next digit in the result. 
Result so far: 133294.83
The remainder is 310 after subtracting 1590 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Step 11:
The number 530 fits into 3100 5 times, leaving a remainder of 450.
Write down 5 as next digit of the result. 
Result so far: 133294.835
The remainder is 450 after subtracting 2650 from 3100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Let's proceed to step 12:
When dividing 4500 by 530, we get 8 with a remainder of 260.
Put 8 as the next digit of the answer. 
Result so far: 133294.8358
Subtract 4240 from 4500 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 13:
When dividing 2600 by 530, we get 4 with a remainder of 480.
Use 4 as the next digit of our solution. 
Result so far: 133294.83584
If we subtract 2120 from 2600, we get 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 14:
If we divide 4800 by 530, we get 9 and a remainder of 30.
Write down 9 as next digit of the result. 
Result so far: 133294.835849
Subtracting 4770 from 4800 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 15:
530 goes into 300 0 times with a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 133294.835849
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 16:
530 can be fit into 3000 5 times, resulting in a remainder of 350.
The number 5 becomes the next digit in our result. 
Result so far: 133294.83584905
If we subtract 2650 from 3000, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Our division results in 133294.83584905 with a remaining 3.5e-07.