Let's divide 71427667 by 123
The aim is to understand the frequency of 123 in 71427667.

Let's proceed to step 1:
The number 123 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 123

Step 2:
When dividing 71 by 123, we get 0 with a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Include the next digit (4) from the dividend after 71, then repeat: 714 / 123

Let's proceed to step 3:
If we divide 714 by 123, we get 5 and a remainder of 99.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 615 from 714 to get 99.
Grab the next digit (2) from the dividend, add it to 99, then carry on: 992 / 123

Let's proceed to step 4:
When dividing 992 by 123, we get 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 58.0
If we subtract 984 from 992, we get 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 123

Step 5:
If we divide 87 by 123, we get 0 and a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 580.0
The remainder is 87 after subtracting 0 from 87.
Grab the next digit (6) from the dividend, add it to 87, then carry on: 876 / 123

Going ahead to step 6:
If we divide 876 by 123, we get 7 and a remainder of 15.
The next digit of our result is 7. 
Result so far: 5807.0
Subtract 861 from 876 to get 15.
Fetch the next digit (6) from the dividend, attach it to 15 and continue: 156 / 123

Advancing to step 7:
123 goes into 156 1 times with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 58071.0
The remainder is 33 after subtracting 123 from 156.
Fetch the next digit (7) from the dividend, attach it to 33 and continue: 337 / 123

Going ahead to step 8:
If we divide 337 by 123, we get 2 and a remainder of 91.
Use 2 as the next digit of our solution. 
Result so far: 580712.0
The remainder is 91 after subtracting 246 from 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Going ahead to step 9:
123 goes into 910 7 times with a remainder of 49.
Write down 7 as next digit of the result. 
Result so far: 580712.7
The remainder is 49 after subtracting 861 from 910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 10:
123 can be fit into 490 3 times, resulting in a remainder of 121.
Record the quotient 3 as the next digit in the result. 
Result so far: 580712.73
If we take 369 away from 490, we end up with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Let's proceed to step 11:
If we divide 1210 by 123, we get 9 and a remainder of 103.
Put 9 as the next digit of the answer. 
Result so far: 580712.739
If we subtract 1107 from 1210, we get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Moving on to step 12:
123 goes into 1030 8 times with a remainder of 46.
Write down 8 as next digit of the result. 
Result so far: 580712.7398
Deduct 984 from 1030 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 13:
460 divided by 123 is 3 with a remainder of 91.
Put 3 as the next digit of the answer. 
Result so far: 580712.73983
Subtract 369 from 460 to get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Step 14:
910 divided by 123 is 7 with a remainder of 49.
The number 7 becomes the next digit in our result. 
Result so far: 580712.739837
Deduct 861 from 910 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 15:
If we divide 490 by 123, we get 3 and a remainder of 121.
The number 3 becomes the next digit in our result. 
Result so far: 580712.7398373
Subtracting 369 from 490 leaves us with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

On to step 16:
The number 123 fits into 1210 9 times, leaving a remainder of 103.
Record the quotient 9 as the next digit in the result. 
Result so far: 580712.73983739
If we take 1107 away from 1210, we end up with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

In conclusion, the division gives 580712.73983739 with a balance of 1.03e-07.