149062 divided by 31 
The aim is to understand the frequency of 31 in 149062.

Going ahead to step 1:
1 divided by 31 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 31

Step 2:
14 divided by 31 is 0 with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Include the next digit (9) from the dividend after 14, then repeat: 149 / 31

Going ahead to step 3:
149 divided by 31 is 4 with a remainder of 25.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 124 away from 149, we end up with 25.
Append the next digit (0) from the dividend to 25 and continue with: 250 / 31

Moving on to step 4:
31 goes into 250 8 times with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 48.0
If we subtract 248 from 250, we get 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 31

On to step 5:
When dividing 26 by 31, we get 0 with a remainder of 26.
The next digit of our result is 0. 
Result so far: 480.0
The remainder is 26 after subtracting 0 from 26.
Fetch the next digit (2) from the dividend, attach it to 26 and continue: 262 / 31

Moving on to step 6:
If we divide 262 by 31, we get 8 and a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 4808.0
Subtracting 248 from 262 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
31 goes into 140 4 times with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 4808.4
Deduct 124 from 140 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.

On to step 8:
If we divide 160 by 31, we get 5 and a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 4808.45
Deduct 155 from 160 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
31 can be fit into 50 1 times, resulting in a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 4808.451
Subtracting 31 from 50 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.

Moving on to step 10:
190 divided by 31 is 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 4808.4516
If we take 186 away from 190, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
The number 31 fits into 40 1 times, leaving a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 4808.45161
Deduct 31 from 40 and we're left with 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 12:
90 divided by 31 is 2 with a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 4808.451612
If we subtract 62 from 90, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 13:
31 goes into 280 9 times with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 4808.4516129
If we subtract 279 from 280, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 14:
31 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 4808.4516129
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 4808.4516129 and a remainder of 1e-08.