31064605 divided by 131 
The aim is to understand the frequency of 131 in 31064605.

Advancing to step 1:
When dividing 3 by 131, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 131

On to step 2:
If we divide 31 by 131, we get 0 and a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Include the next digit (0) from the dividend after 31, then repeat: 310 / 131

Let's proceed to step 3:
The number 131 fits into 310 2 times, leaving a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 262 from 310 leaves us with 48.
Grab the next digit (6) from the dividend, add it to 48, then carry on: 486 / 131

Step 4:
131 can be fit into 486 3 times, resulting in a remainder of 93.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Subtracting 393 from 486 leaves us with 93.
Bring next digit (4) of the dividend behind the 93 and repeat the process: 934 / 131

Moving on to step 5:
131 can be fit into 934 7 times, resulting in a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 237.0
Subtracting 917 from 934 leaves us with 17.
Grab the next digit (6) from the dividend, add it to 17, then carry on: 176 / 131

Step 6:
131 can be fit into 176 1 times, resulting in a remainder of 45.
Write down 1 as next digit of the result. 
Result so far: 2371.0
The remainder is 45 after subtracting 131 from 176.
Take the next digit (0) from the dividend and append it to 45, then repeat: 450 / 131

Going ahead to step 7:
131 goes into 450 3 times with a remainder of 57.
Record the quotient 3 as the next digit in the result. 
Result so far: 23713.0
The remainder is 57 after subtracting 393 from 450.
Grab the next digit (5) from the dividend, add it to 57, then carry on: 575 / 131

Step 8:
131 goes into 575 4 times with a remainder of 51.
The number 4 becomes the next digit in our result. 
Result so far: 237134.0
Subtract 524 from 575 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 9:
The number 131 fits into 510 3 times, leaving a remainder of 117.
The next digit of our result is 3. 
Result so far: 237134.3
Subtracting 393 from 510 leaves us with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Moving on to step 10:
1170 divided by 131 is 8 with a remainder of 122.
Write down 8 as next digit of the result. 
Result so far: 237134.38
Subtract 1048 from 1170 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 11:
When dividing 1220 by 131, we get 9 with a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 237134.389
If we subtract 1179 from 1220, 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.

Moving on to step 12:
131 can be fit into 410 3 times, resulting in a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 237134.3893
The remainder is 17 after subtracting 393 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 13:
When dividing 170 by 131, we get 1 with a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 237134.38931
If we take 131 away from 170, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 14:
131 can be fit into 390 2 times, resulting in a remainder of 128.
The next digit of our result is 2. 
Result so far: 237134.389312
If we take 262 away from 390, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 15:
131 can be fit into 1280 9 times, resulting in a remainder of 101.
The number 9 becomes the next digit in our result. 
Result so far: 237134.3893129
Deduct 1179 from 1280 and we're left with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Let's proceed to step 16:
131 goes into 1010 7 times with a remainder of 93.
Put 7 as the next digit of the answer. 
Result so far: 237134.38931297
The remainder is 93 after subtracting 917 from 1010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

After the division, we end up with 237134.38931297 and a remainder of 9.3e-08.