We're dividing 42948394 by 124 
The aim is to understand the frequency of 124 in 42948394.

Going ahead to step 1:
When dividing 4 by 124, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 124

Let's proceed to step 2:
124 can be fit into 42 0 times, resulting in a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Fetch the next digit (9) from the dividend, attach it to 42 and continue: 429 / 124

Moving on to step 3:
When dividing 429 by 124, we get 3 with a remainder of 57.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 372 from 429 and we're left with 57.
Append the next digit (4) from the dividend to 57 and continue with: 574 / 124

Step 4:
124 goes into 574 4 times with a remainder of 78.
Use 4 as the next digit of our solution. 
Result so far: 34.0
The remainder is 78 after subtracting 496 from 574.
Fetch the next digit (8) from the dividend, attach it to 78 and continue: 788 / 124

Let's proceed to step 5:
124 can be fit into 788 6 times, resulting in a remainder of 44.
The next digit of our result is 6. 
Result so far: 346.0
The remainder is 44 after subtracting 744 from 788.
Grab the next digit (3) from the dividend, add it to 44, then carry on: 443 / 124

Going ahead to step 6:
443 divided by 124 is 3 with a remainder of 71.
Put 3 as the next digit of the answer. 
Result so far: 3463.0
If we take 372 away from 443, we end up with 71.
Fetch the next digit (9) from the dividend, attach it to 71 and continue: 719 / 124

Advancing to step 7:
124 goes into 719 5 times with a remainder of 99.
Put 5 as the next digit of the answer. 
Result so far: 34635.0
Deduct 620 from 719 and we're left with 99.
Include the next digit (4) from the dividend after 99, then repeat: 994 / 124

Going ahead to step 8:
When dividing 994 by 124, we get 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 346358.0
Deduct 992 from 994 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
124 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 346358.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
124 can be fit into 200 1 times, resulting in a remainder of 76.
Record the quotient 1 as the next digit in the result. 
Result so far: 346358.01
The remainder is 76 after subtracting 124 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 11:
The number 124 fits into 760 6 times, leaving a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 346358.016
Subtract 744 from 760 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 12:
124 goes into 160 1 times with a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 346358.0161
If we subtract 124 from 160, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 13:
The number 124 fits into 360 2 times, leaving a remainder of 112.
Use 2 as the next digit of our solution. 
Result so far: 346358.01612
The remainder is 112 after subtracting 248 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 14:
124 can be fit into 1120 9 times, resulting in a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 346358.016129
The remainder is 4 after subtracting 1116 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 15:
If we divide 40 by 124, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 346358.016129
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 16:
124 goes into 400 3 times with a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 346358.01612903
If we subtract 372 from 400, 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.

In conclusion, the division gives 346358.01612903 with a balance of 2.8e-08.