We divide 858148 by 13
The aim is to understand the frequency of 13 in 858148.

Moving on to step 1:
The number 13 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 13

Step 2:
If we divide 85 by 13, we get 6 and a remainder of 7.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 78 from 85 and we're left with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 13

Going ahead to step 3:
78 divided by 13 is 6 with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 66.0
The remainder is 0 after subtracting 78 from 78.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 13

Let's proceed to step 4:
The number 13 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 660.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 13

Step 5:
The number 13 fits into 14 1 times, leaving a remainder of 1.
The next digit of our result is 1. 
Result so far: 6601.0
The remainder is 1 after subtracting 13 from 14.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 13

Advancing to step 6:
If we divide 18 by 13, we get 1 and a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 66011.0
Subtract 13 from 18 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
The number 13 fits into 50 3 times, leaving a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 66011.3
If we subtract 39 from 50, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 8:
When dividing 110 by 13, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 66011.38
Subtracting 104 from 110 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
60 divided by 13 is 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 66011.384
Deduct 52 from 60 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
If we divide 80 by 13, we get 6 and a remainder of 2.
The next digit of our result is 6. 
Result so far: 66011.3846
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 11:
13 can be fit into 20 1 times, resulting in a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 66011.38461
If we subtract 13 from 20, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 12:
13 can be fit into 70 5 times, resulting in a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 66011.384615
Subtracting 65 from 70 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 13:
50 divided by 13 is 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 66011.3846153
Subtracting 39 from 50 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 14:
13 can be fit into 110 8 times, resulting in a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 66011.38461538
If we subtract 104 from 110, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

In conclusion, the division gives 66011.38461538 with a balance of 6e-09.