We're dividing 31307168 by 419 
The aim is to understand the frequency of 419 in 31307168.

Going ahead to step 1:
419 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 419

Going ahead to step 2:
419 can be fit into 31 0 times, resulting in a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Bring next digit (3) of the dividend behind the 31 and repeat the process: 313 / 419

Going ahead to step 3:
If we divide 313 by 419, we get 0 and a remainder of 313.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 313 and we're left with 313.
Bring next digit (0) of the dividend behind the 313 and repeat the process: 3130 / 419

Let's proceed to step 4:
3130 divided by 419 is 7 with a remainder of 197.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 2933 from 3130, we get 197.
Include the next digit (7) from the dividend after 197, then repeat: 1977 / 419

Let's proceed to step 5:
1977 divided by 419 is 4 with a remainder of 301.
Use 4 as the next digit of our solution. 
Result so far: 74.0
If we subtract 1676 from 1977, we get 301.
Include the next digit (1) from the dividend after 301, then repeat: 3011 / 419

Moving on to step 6:
419 goes into 3011 7 times with a remainder of 78.
The number 7 becomes the next digit in our result. 
Result so far: 747.0
If we subtract 2933 from 3011, we get 78.
Append the next digit (6) from the dividend to 78 and continue with: 786 / 419

Let's proceed to step 7:
786 divided by 419 is 1 with a remainder of 367.
Use 1 as the next digit of our solution. 
Result so far: 7471.0
Deduct 419 from 786 and we're left with 367.
Grab the next digit (8) from the dividend, add it to 367, then carry on: 3678 / 419

Advancing to step 8:
3678 divided by 419 is 8 with a remainder of 326.
Use 8 as the next digit of our solution. 
Result so far: 74718.0
If we subtract 3352 from 3678, we get 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Advancing to step 9:
419 goes into 3260 7 times with a remainder of 327.
The number 7 becomes the next digit in our result. 
Result so far: 74718.7
If we take 2933 away from 3260, we end up with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Advancing to step 10:
419 goes into 3270 7 times with a remainder of 337.
The next digit of our result is 7. 
Result so far: 74718.77
Subtracting 2933 from 3270 leaves us with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

In conclusion, the division gives 74718.77 with a balance of 0.337.