We look at the division of 7406130 by 124 
The aim is to understand the frequency of 124 in 7406130.

Let's proceed to step 1:
124 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 124

Going ahead to step 2:
124 goes into 74 0 times with a remainder of 74.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Append the next digit (0) from the dividend to 74 and continue with: 740 / 124

Going ahead to step 3:
The number 124 fits into 740 5 times, leaving a remainder of 120.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 620 from 740 and we're left with 120.
Grab the next digit (6) from the dividend, add it to 120, then carry on: 1206 / 124

Advancing to step 4:
If we divide 1206 by 124, we get 9 and a remainder of 90.
Record the quotient 9 as the next digit in the result. 
Result so far: 59.0
If we take 1116 away from 1206, we end up with 90.
Bring next digit (1) of the dividend behind the 90 and repeat the process: 901 / 124

Advancing to step 5:
If we divide 901 by 124, we get 7 and a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 597.0
Subtract 868 from 901 to get 33.
Fetch the next digit (3) from the dividend, attach it to 33 and continue: 333 / 124

Going ahead to step 6:
124 goes into 333 2 times with a remainder of 85.
Use 2 as the next digit of our solution. 
Result so far: 5972.0
Subtracting 248 from 333 leaves us with 85.
Take the next digit (0) from the dividend and append it to 85, then repeat: 850 / 124

On to step 7:
124 goes into 850 6 times with a remainder of 106.
Record the quotient 6 as the next digit in the result. 
Result so far: 59726.0
Subtracting 744 from 850 leaves us 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.

Advancing to step 8:
When dividing 1060 by 124, we get 8 with a remainder of 68.
Record the quotient 8 as the next digit in the result. 
Result so far: 59726.8
The remainder is 68 after subtracting 992 from 1060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 9:
680 divided by 124 is 5 with a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 59726.85
If we take 620 away from 680, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
600 divided by 124 is 4 with a remainder of 104.
Put 4 as the next digit of the answer. 
Result so far: 59726.854
If we take 496 away from 600, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 11:
124 can be fit into 1040 8 times, resulting in a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 59726.8548
Subtracting 992 from 1040 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.

Let's proceed to step 12:
480 divided by 124 is 3 with a remainder of 108.
The number 3 becomes the next digit in our result. 
Result so far: 59726.85483
Deduct 372 from 480 and we're left with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Step 13:
If we divide 1080 by 124, we get 8 and a remainder of 88.
Write down 8 as next digit of the result. 
Result so far: 59726.854838
The remainder is 88 after subtracting 992 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 14:
124 goes into 880 7 times with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 59726.8548387
If we take 868 away from 880, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 15:
124 can be fit into 120 0 times, resulting in a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 59726.8548387
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The quotient of the division is 59726.8548387, and the remainder is 1.2e-07.