Let's divide 69915308 by 163
The aim is to understand the frequency of 163 in 69915308.

On to step 1:
163 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 163

Going ahead to step 2:
163 goes into 69 0 times with a remainder of 69.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Bring next digit (9) of the dividend behind the 69 and repeat the process: 699 / 163

Moving on to step 3:
When dividing 699 by 163, we get 4 with a remainder of 47.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 652 from 699 leaves us with 47.
Fetch the next digit (1) from the dividend, attach it to 47 and continue: 471 / 163

Let's proceed to step 4:
163 can be fit into 471 2 times, resulting in a remainder of 145.
Write down 2 as next digit of the result. 
Result so far: 42.0
Deduct 326 from 471 and we're left with 145.
Append the next digit (5) from the dividend to 145 and continue with: 1455 / 163

Let's proceed to step 5:
163 can be fit into 1455 8 times, resulting in a remainder of 151.
Put 8 as the next digit of the answer. 
Result so far: 428.0
The remainder is 151 after subtracting 1304 from 1455.
Take the next digit (3) from the dividend and append it to 151, then repeat: 1513 / 163

Going ahead to step 6:
If we divide 1513 by 163, we get 9 and a remainder of 46.
The next digit of our result is 9. 
Result so far: 4289.0
Deduct 1467 from 1513 and we're left with 46.
Grab the next digit (0) from the dividend, add it to 46, then carry on: 460 / 163

Let's proceed to step 7:
163 goes into 460 2 times with a remainder of 134.
Use 2 as the next digit of our solution. 
Result so far: 42892.0
Subtracting 326 from 460 leaves us with 134.
Bring next digit (8) of the dividend behind the 134 and repeat the process: 1348 / 163

Step 8:
If we divide 1348 by 163, we get 8 and a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 428928.0
Subtract 1304 from 1348 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 9:
When dividing 440 by 163, we get 2 with a remainder of 114.
The next digit of our result is 2. 
Result so far: 428928.2
Subtracting 326 from 440 leaves us with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Let's proceed to step 10:
If we divide 1140 by 163, we get 6 and a remainder of 162.
Use 6 as the next digit of our solution. 
Result so far: 428928.26
Subtract 978 from 1140 to get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

On to step 11:
163 goes into 1620 9 times with a remainder of 153.
Put 9 as the next digit of the answer. 
Result so far: 428928.269
The remainder is 153 after subtracting 1467 from 1620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Let's proceed to step 12:
163 can be fit into 1530 9 times, resulting in a remainder of 63.
Record the quotient 9 as the next digit in the result. 
Result so far: 428928.2699
If we subtract 1467 from 1530, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

After the division, we end up with 428928.2699 and a remainder of 0.00063.