We look at the division of 37385266 by 127 
The aim is to understand the frequency of 127 in 37385266.

Advancing to step 1:
3 divided by 127 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 127

Moving on to step 2:
37 divided by 127 is 0 with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 37 and we're left with 37.
Bring next digit (3) of the dividend behind the 37 and repeat the process: 373 / 127

Step 3:
The number 127 fits into 373 2 times, leaving a remainder of 119.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 254 from 373 to get 119.
Bring next digit (8) of the dividend behind the 119 and repeat the process: 1198 / 127

Advancing to step 4:
If we divide 1198 by 127, we get 9 and a remainder of 55.
Put 9 as the next digit of the answer. 
Result so far: 29.0
If we subtract 1143 from 1198, we get 55.
Bring next digit (5) of the dividend behind the 55 and repeat the process: 555 / 127

Moving on to step 5:
The number 127 fits into 555 4 times, leaving a remainder of 47.
The number 4 becomes the next digit in our result. 
Result so far: 294.0
If we subtract 508 from 555, we get 47.
Grab the next digit (2) from the dividend, add it to 47, then carry on: 472 / 127

Moving on to step 6:
127 can be fit into 472 3 times, resulting in a remainder of 91.
Write down 3 as next digit of the result. 
Result so far: 2943.0
Deduct 381 from 472 and we're left with 91.
Bring next digit (6) of the dividend behind the 91 and repeat the process: 916 / 127

Going ahead to step 7:
127 goes into 916 7 times with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 29437.0
Deduct 889 from 916 and we're left with 27.
Fetch the next digit (6) from the dividend, attach it to 27 and continue: 276 / 127

Let's proceed to step 8:
127 can be fit into 276 2 times, resulting in a remainder of 22.
The next digit of our result is 2. 
Result so far: 294372.0
Subtracting 254 from 276 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 9:
If we divide 220 by 127, we get 1 and a remainder of 93.
Record the quotient 1 as the next digit in the result. 
Result so far: 294372.1
The remainder is 93 after subtracting 127 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Let's proceed to step 10:
930 divided by 127 is 7 with a remainder of 41.
The number 7 becomes the next digit in our result. 
Result so far: 294372.17
If we subtract 889 from 930, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 11:
127 goes into 410 3 times with a remainder of 29.
Write down 3 as next digit of the result. 
Result so far: 294372.173
If we take 381 away from 410, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 12:
If we divide 290 by 127, we get 2 and a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 294372.1732
Subtracting 254 from 290 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 13:
The number 127 fits into 360 2 times, leaving a remainder of 106.
Write down 2 as next digit of the result. 
Result so far: 294372.17322
If we take 254 away from 360, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

The final result is 294372.17322 with a remainder of 0.000106.