33173880 ÷ 613 
The aim is to understand the frequency of 613 in 33173880.

Let's proceed to step 1:
613 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 613

Step 2:
33 divided by 613 is 0 with a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 33 and we're left with 33.
Append the next digit (1) from the dividend to 33 and continue with: 331 / 613

Moving on to step 3:
331 divided by 613 is 0 with a remainder of 331.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 331 to get 331.
Grab the next digit (7) from the dividend, add it to 331, then carry on: 3317 / 613

Advancing to step 4:
When dividing 3317 by 613, we get 5 with a remainder of 252.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 3065 away from 3317, we end up with 252.
Fetch the next digit (3) from the dividend, attach it to 252 and continue: 2523 / 613

Moving on to step 5:
613 can be fit into 2523 4 times, resulting in a remainder of 71.
Write down 4 as next digit of the result. 
Result so far: 54.0
Deduct 2452 from 2523 and we're left with 71.
Grab the next digit (8) from the dividend, add it to 71, then carry on: 718 / 613

Going ahead to step 6:
If we divide 718 by 613, we get 1 and a remainder of 105.
The number 1 becomes the next digit in our result. 
Result so far: 541.0
Subtracting 613 from 718 leaves us with 105.
Include the next digit (8) from the dividend after 105, then repeat: 1058 / 613

Let's proceed to step 7:
613 goes into 1058 1 times with a remainder of 445.
The number 1 becomes the next digit in our result. 
Result so far: 5411.0
Deduct 613 from 1058 and we're left with 445.
Bring next digit (0) of the dividend behind the 445 and repeat the process: 4450 / 613

Step 8:
613 goes into 4450 7 times with a remainder of 159.
The number 7 becomes the next digit in our result. 
Result so far: 54117.0
Subtract 4291 from 4450 to get 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Let's proceed to step 9:
613 can be fit into 1590 2 times, resulting in a remainder of 364.
Write down 2 as next digit of the result. 
Result so far: 54117.2
If we subtract 1226 from 1590, we get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

On to step 10:
When dividing 3640 by 613, we get 5 with a remainder of 575.
Write down 5 as next digit of the result. 
Result so far: 54117.25
Subtract 3065 from 3640 to get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Let's proceed to step 11:
613 can be fit into 5750 9 times, resulting in a remainder of 233.
Put 9 as the next digit of the answer. 
Result so far: 54117.259
If we take 5517 away from 5750, we end up with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Going ahead to step 12:
613 goes into 2330 3 times with a remainder of 491.
Use 3 as the next digit of our solution. 
Result so far: 54117.2593
Deduct 1839 from 2330 and we're left with 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Going ahead to step 13:
The number 613 fits into 4910 8 times, leaving a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 54117.25938
If we take 4904 away from 4910, we end up 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.

Step 14:
When dividing 60 by 613, we get 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 54117.25938
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 15:
613 goes into 600 0 times with a remainder of 600.
Record the quotient 0 as the next digit in the result. 
Result so far: 54117.25938
The remainder is 600 after subtracting 0 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

The final outcome is 54117.25938, with a leftover of 6e-06.