Let's divide 701791 by 13
The aim is to understand the frequency of 13 in 701791.

Going ahead to step 1:
13 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 13

Let's proceed to step 2:
When dividing 70 by 13, we get 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 65 from 70, we get 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 13

On to step 3:
If we divide 51 by 13, we get 3 and a remainder of 12.
The next digit of our result is 3. 
Result so far: 53.0
If we subtract 39 from 51, we get 12.
Append the next digit (7) from the dividend to 12 and continue with: 127 / 13

Let's proceed to step 4:
13 can be fit into 127 9 times, resulting in a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 539.0
Subtract 117 from 127 to get 10.
Include the next digit (9) from the dividend after 10, then repeat: 109 / 13

Let's proceed to step 5:
When dividing 109 by 13, we get 8 with a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 5398.0
If we subtract 104 from 109, we get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 13

On to step 6:
The number 13 fits into 51 3 times, leaving a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 53983.0
Deduct 39 from 51 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 7:
13 can be fit into 120 9 times, resulting in a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 53983.9
Subtracting 117 from 120 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 8:
13 can be fit into 30 2 times, resulting in a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 53983.92
Subtracting 26 from 30 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
13 can be fit into 40 3 times, resulting in a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 53983.923
Deduct 39 from 40 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 10:
10 divided by 13 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 53983.923
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
100 divided by 13 is 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 53983.92307
Deduct 91 from 100 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 12:
If we divide 90 by 13, we get 6 and a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 53983.923076
The remainder is 12 after subtracting 78 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 13:
When dividing 120 by 13, we get 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 53983.9230769
Deduct 117 from 120 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 14:
13 goes into 30 2 times with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 53983.92307692
Deduct 26 from 30 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 53983.92307692, and the remainder is 4e-09.