We look at the division of 156937 by 194 
The aim is to understand the frequency of 194 in 156937.

Let's proceed to step 1:
When dividing 1 by 194, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 194

Moving on to step 2:
194 goes into 15 0 times with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Include the next digit (6) from the dividend after 15, then repeat: 156 / 194

Moving on to step 3:
194 goes into 156 0 times with a remainder of 156.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 156 leaves us with 156.
Bring next digit (9) of the dividend behind the 156 and repeat the process: 1569 / 194

Going ahead to step 4:
When dividing 1569 by 194, we get 8 with a remainder of 17.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 1552 from 1569 leaves us with 17.
Include the next digit (3) from the dividend after 17, then repeat: 173 / 194

On to step 5:
173 divided by 194 is 0 with a remainder of 173.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
Subtract 0 from 173 to get 173.
Include the next digit (7) from the dividend after 173, then repeat: 1737 / 194

Going ahead to step 6:
194 can be fit into 1737 8 times, resulting in a remainder of 185.
The number 8 becomes the next digit in our result. 
Result so far: 808.0
The remainder is 185 after subtracting 1552 from 1737.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Step 7:
194 can be fit into 1850 9 times, resulting in a remainder of 104.
Use 9 as the next digit of our solution. 
Result so far: 808.9
Subtract 1746 from 1850 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 8:
The number 194 fits into 1040 5 times, leaving a remainder of 70.
The number 5 becomes the next digit in our result. 
Result so far: 808.95
Subtract 970 from 1040 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 9:
When dividing 700 by 194, we get 3 with a remainder of 118.
Put 3 as the next digit of the answer. 
Result so far: 808.953
If we take 582 away from 700, we end up with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Let's proceed to step 10:
194 can be fit into 1180 6 times, resulting in a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 808.9536
Deduct 1164 from 1180 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
160 divided by 194 is 0 with a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 808.9536
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 12:
194 can be fit into 1600 8 times, resulting in a remainder of 48.
The next digit of our result is 8. 
Result so far: 808.953608
Subtracting 1552 from 1600 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 13:
If we divide 480 by 194, we get 2 and a remainder of 92.
Use 2 as the next digit of our solution. 
Result so far: 808.9536082
Subtract 388 from 480 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 14:
920 divided by 194 is 4 with a remainder of 144.
Put 4 as the next digit of the answer. 
Result so far: 808.95360824
If we subtract 776 from 920, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The quotient of the division is 808.95360824, and the remainder is 1.44e-07.