We're dividing 79620465 by 124 
The aim is to understand the frequency of 124 in 79620465.

Let's proceed to step 1:
When dividing 7 by 124, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 124

On to step 2:
The number 124 fits into 79 0 times, leaving a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 79 to get 79.
Grab the next digit (6) from the dividend, add it to 79, then carry on: 796 / 124

Let's proceed to step 3:
If we divide 796 by 124, we get 6 and a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 52 after subtracting 744 from 796.
Include the next digit (2) from the dividend after 52, then repeat: 522 / 124

Going ahead to step 4:
The number 124 fits into 522 4 times, leaving a remainder of 26.
The next digit of our result is 4. 
Result so far: 64.0
Subtract 496 from 522 to get 26.
Include the next digit (0) from the dividend after 26, then repeat: 260 / 124

Let's proceed to step 5:
124 goes into 260 2 times with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 642.0
Deduct 248 from 260 and we're left with 12.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 124

Advancing to step 6:
The number 124 fits into 124 1 times, leaving a remainder of 0.
The next digit of our result is 1. 
Result so far: 6421.0
Subtract 124 from 124 to get 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 124

Step 7:
The number 124 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 64210.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 124

Going ahead to step 8:
65 divided by 124 is 0 with a remainder of 65.
The next digit of our result is 0. 
Result so far: 642100.0
If we subtract 0 from 65, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 9:
124 goes into 650 5 times with a remainder of 30.
The next digit of our result is 5. 
Result so far: 642100.5
If we take 620 away from 650, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
When dividing 300 by 124, we get 2 with a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 642100.52
The remainder is 52 after subtracting 248 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 11:
If we divide 520 by 124, we get 4 and a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 642100.524
Subtract 496 from 520 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 12:
When dividing 240 by 124, we get 1 with a remainder of 116.
The number 1 becomes the next digit in our result. 
Result so far: 642100.5241
Deduct 124 from 240 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Advancing to step 13:
When dividing 1160 by 124, we get 9 with a remainder of 44.
Record the quotient 9 as the next digit in the result. 
Result so far: 642100.52419
Deduct 1116 from 1160 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 14:
If we divide 440 by 124, we get 3 and a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 642100.524193
Subtract 372 from 440 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 15:
124 goes into 680 5 times with a remainder of 60.
The next digit of our result is 5. 
Result so far: 642100.5241935
If we subtract 620 from 680, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 16:
600 divided by 124 is 4 with a remainder of 104.
Use 4 as the next digit of our solution. 
Result so far: 642100.52419354
Subtract 496 from 600 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

The final outcome is 642100.52419354, with a leftover of 1.04e-07.