We look at the division of 39791403 by 613 
The aim is to understand the frequency of 613 in 39791403.

Going ahead to step 1:
The number 613 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 613

Going ahead to step 2:
39 divided by 613 is 0 with a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Bring next digit (7) of the dividend behind the 39 and repeat the process: 397 / 613

Moving on to step 3:
397 divided by 613 is 0 with a remainder of 397.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 397, we end up with 397.
Include the next digit (9) from the dividend after 397, then repeat: 3979 / 613

Going ahead to step 4:
If we divide 3979 by 613, we get 6 and a remainder of 301.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 3678 from 3979 and we're left with 301.
Grab the next digit (1) from the dividend, add it to 301, then carry on: 3011 / 613

Step 5:
613 goes into 3011 4 times with a remainder of 559.
The next digit of our result is 4. 
Result so far: 64.0
The remainder is 559 after subtracting 2452 from 3011.
Include the next digit (4) from the dividend after 559, then repeat: 5594 / 613

Let's proceed to step 6:
The number 613 fits into 5594 9 times, leaving a remainder of 77.
Use 9 as the next digit of our solution. 
Result so far: 649.0
Subtracting 5517 from 5594 leaves us with 77.
Include the next digit (0) from the dividend after 77, then repeat: 770 / 613

Advancing to step 7:
The number 613 fits into 770 1 times, leaving a remainder of 157.
Write down 1 as next digit of the result. 
Result so far: 6491.0
Subtracting 613 from 770 leaves us with 157.
Grab the next digit (3) from the dividend, add it to 157, then carry on: 1573 / 613

Advancing to step 8:
When dividing 1573 by 613, we get 2 with a remainder of 347.
Record the quotient 2 as the next digit in the result. 
Result so far: 64912.0
Subtracting 1226 from 1573 leaves us with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Moving on to step 9:
When dividing 3470 by 613, we get 5 with a remainder of 405.
Record the quotient 5 as the next digit in the result. 
Result so far: 64912.5
If we take 3065 away from 3470, we end up with 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Advancing to step 10:
The number 613 fits into 4050 6 times, leaving a remainder of 372.
The number 6 becomes the next digit in our result. 
Result so far: 64912.56
Subtract 3678 from 4050 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Let's proceed to step 11:
The number 613 fits into 3720 6 times, leaving a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 64912.566
Deduct 3678 from 3720 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The quotient of the division is 64912.566, and the remainder is 0.0042.