We divide 19107308 by 357
The aim is to understand the frequency of 357 in 19107308.

Moving on to step 1:
The number 357 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 357

Advancing to step 2:
If we divide 19 by 357, we get 0 and a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Grab the next digit (1) from the dividend, add it to 19, then carry on: 191 / 357

On to step 3:
If we divide 191 by 357, we get 0 and a remainder of 191.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 191, we end up with 191.
Append the next digit (0) from the dividend to 191 and continue with: 1910 / 357

On to step 4:
The number 357 fits into 1910 5 times, leaving a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 125 after subtracting 1785 from 1910.
Take the next digit (7) from the dividend and append it to 125, then repeat: 1257 / 357

Advancing to step 5:
If we divide 1257 by 357, we get 3 and a remainder of 186.
Put 3 as the next digit of the answer. 
Result so far: 53.0
If we take 1071 away from 1257, we end up with 186.
Fetch the next digit (3) from the dividend, attach it to 186 and continue: 1863 / 357

Advancing to step 6:
357 can be fit into 1863 5 times, resulting in a remainder of 78.
The next digit of our result is 5. 
Result so far: 535.0
Deduct 1785 from 1863 and we're left with 78.
Include the next digit (0) from the dividend after 78, then repeat: 780 / 357

Moving on to step 7:
When dividing 780 by 357, we get 2 with a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 5352.0
Subtract 714 from 780 to get 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 357

Step 8:
If we divide 668 by 357, we get 1 and a remainder of 311.
Write down 1 as next digit of the result. 
Result so far: 53521.0
Deduct 357 from 668 and we're left with 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Moving on to step 9:
357 can be fit into 3110 8 times, resulting in a remainder of 254.
The next digit of our result is 8. 
Result so far: 53521.8
If we subtract 2856 from 3110, we get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Let's proceed to step 10:
The number 357 fits into 2540 7 times, leaving a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 53521.87
Deduct 2499 from 2540 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 11:
The number 357 fits into 410 1 times, leaving a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 53521.871
Deduct 357 from 410 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 12:
If we divide 530 by 357, we get 1 and a remainder of 173.
The next digit of our result is 1. 
Result so far: 53521.8711
Subtract 357 from 530 to get 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

In conclusion, the division gives 53521.8711 with a balance of 0.00173.