12149097 divided by 124 
The aim is to understand the frequency of 124 in 12149097.

Step 1:
1 divided by 124 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 124

Going ahead to step 2:
124 goes into 12 0 times with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Bring next digit (1) of the dividend behind the 12 and repeat the process: 121 / 124

Step 3:
When dividing 121 by 124, we get 0 with a remainder of 121.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 121 leaves us with 121.
Bring next digit (4) of the dividend behind the 121 and repeat the process: 1214 / 124

Moving on to step 4:
1214 divided by 124 is 9 with a remainder of 98.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 1116 from 1214, we get 98.
Fetch the next digit (9) from the dividend, attach it to 98 and continue: 989 / 124

Going ahead to step 5:
989 divided by 124 is 7 with a remainder of 121.
Use 7 as the next digit of our solution. 
Result so far: 97.0
Subtracting 868 from 989 leaves us with 121.
Fetch the next digit (0) from the dividend, attach it to 121 and continue: 1210 / 124

Step 6:
124 can be fit into 1210 9 times, resulting in a remainder of 94.
Use 9 as the next digit of our solution. 
Result so far: 979.0
Subtract 1116 from 1210 to get 94.
Include the next digit (9) from the dividend after 94, then repeat: 949 / 124

On to step 7:
124 can be fit into 949 7 times, resulting in a remainder of 81.
The next digit of our result is 7. 
Result so far: 9797.0
Subtracting 868 from 949 leaves us with 81.
Include the next digit (7) from the dividend after 81, then repeat: 817 / 124

Moving on to step 8:
124 can be fit into 817 6 times, resulting in a remainder of 73.
The next digit of our result is 6. 
Result so far: 97976.0
If we subtract 744 from 817, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 9:
When dividing 730 by 124, we get 5 with a remainder of 110.
Write down 5 as next digit of the result. 
Result so far: 97976.5
Subtracting 620 from 730 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Moving on to step 10:
The number 124 fits into 1100 8 times, leaving a remainder of 108.
The number 8 becomes the next digit in our result. 
Result so far: 97976.58
If we subtract 992 from 1100, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Moving on to step 11:
The number 124 fits into 1080 8 times, leaving a remainder of 88.
Use 8 as the next digit of our solution. 
Result so far: 97976.588
If we subtract 992 from 1080, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

After the division, we end up with 97976.588 and a remainder of 0.0088.