We divide 30393426 by 668
The aim is to understand the frequency of 668 in 30393426.

Going ahead to step 1:
668 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 668

Step 2:
668 can be fit into 30 0 times, resulting in a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Bring next digit (3) of the dividend behind the 30 and repeat the process: 303 / 668

Going ahead to step 3:
668 goes into 303 0 times with a remainder of 303.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 303, we get 303.
Take the next digit (9) from the dividend and append it to 303, then repeat: 3039 / 668

Let's proceed to step 4:
668 can be fit into 3039 4 times, resulting in a remainder of 367.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 367 after subtracting 2672 from 3039.
Take the next digit (3) from the dividend and append it to 367, then repeat: 3673 / 668

Let's proceed to step 5:
3673 divided by 668 is 5 with a remainder of 333.
Write down 5 as next digit of the result. 
Result so far: 45.0
If we subtract 3340 from 3673, we get 333.
Grab the next digit (4) from the dividend, add it to 333, then carry on: 3334 / 668

On to step 6:
668 goes into 3334 4 times with a remainder of 662.
Write down 4 as next digit of the result. 
Result so far: 454.0
Subtract 2672 from 3334 to get 662.
Take the next digit (2) from the dividend and append it to 662, then repeat: 6622 / 668

On to step 7:
668 goes into 6622 9 times with a remainder of 610.
Write down 9 as next digit of the result. 
Result so far: 4549.0
The remainder is 610 after subtracting 6012 from 6622.
Include the next digit (6) from the dividend after 610, then repeat: 6106 / 668

Going ahead to step 8:
6106 divided by 668 is 9 with a remainder of 94.
The number 9 becomes the next digit in our result. 
Result so far: 45499.0
Deduct 6012 from 6106 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 9:
When dividing 940 by 668, we get 1 with a remainder of 272.
Write down 1 as next digit of the result. 
Result so far: 45499.1
Deduct 668 from 940 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 10:
668 goes into 2720 4 times with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 45499.14
The remainder is 48 after subtracting 2672 from 2720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 11:
668 goes into 480 0 times with a remainder of 480.
Write down 0 as next digit of the result. 
Result so far: 45499.14
The remainder is 480 after subtracting 0 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 12:
When dividing 4800 by 668, we get 7 with a remainder of 124.
Write down 7 as next digit of the result. 
Result so far: 45499.1407
Subtracting 4676 from 4800 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

On to step 13:
When dividing 1240 by 668, we get 1 with a remainder of 572.
Use 1 as the next digit of our solution. 
Result so far: 45499.14071
Subtracting 668 from 1240 leaves us with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

On to step 14:
5720 divided by 668 is 8 with a remainder of 376.
Put 8 as the next digit of the answer. 
Result so far: 45499.140718
The remainder is 376 after subtracting 5344 from 5720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

On to step 15:
When dividing 3760 by 668, we get 5 with a remainder of 420.
Use 5 as the next digit of our solution. 
Result so far: 45499.1407185
The remainder is 420 after subtracting 3340 from 3760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Moving on to step 16:
If we divide 4200 by 668, we get 6 and a remainder of 192.
Record the quotient 6 as the next digit in the result. 
Result so far: 45499.14071856
Deduct 4008 from 4200 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

After the division, we end up with 45499.14071856 and a remainder of 1.92e-07.