We divide 19305199 by 71
The aim is to understand the frequency of 71 in 19305199.

Going ahead to step 1:
If we divide 1 by 71, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 71

Step 2:
When dividing 19 by 71, we get 0 with a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Grab the next digit (3) from the dividend, add it to 19, then carry on: 193 / 71

Moving on to step 3:
When dividing 193 by 71, we get 2 with a remainder of 51.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 142 from 193 and we're left with 51.
Include the next digit (0) from the dividend after 51, then repeat: 510 / 71

Let's proceed to step 4:
If we divide 510 by 71, we get 7 and a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Deduct 497 from 510 and we're left with 13.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 71

On to step 5:
71 goes into 135 1 times with a remainder of 64.
Write down 1 as next digit of the result. 
Result so far: 271.0
If we subtract 71 from 135, we get 64.
Grab the next digit (1) from the dividend, add it to 64, then carry on: 641 / 71

Advancing to step 6:
If we divide 641 by 71, we get 9 and a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 2719.0
The remainder is 2 after subtracting 639 from 641.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 71

Let's proceed to step 7:
29 divided by 71 is 0 with a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 27190.0
If we subtract 0 from 29, we get 29.
Take the next digit (9) from the dividend and append it to 29, then repeat: 299 / 71

Going ahead to step 8:
If we divide 299 by 71, we get 4 and a remainder of 15.
Use 4 as the next digit of our solution. 
Result so far: 271904.0
If we subtract 284 from 299, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 9:
When dividing 150 by 71, we get 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 271904.2
The remainder is 8 after subtracting 142 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
80 divided by 71 is 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 271904.21
If we subtract 71 from 80, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 11:
71 goes into 90 1 times with a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 271904.211
Subtracting 71 from 90 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

After the division, we end up with 271904.211 and a remainder of 0.0019.