61713275 divided by 123 
The aim is to understand the frequency of 123 in 61713275.

Moving on to step 1:
If we divide 6 by 123, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 123

Step 2:
61 divided by 123 is 0 with a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 61 and we're left with 61.
Fetch the next digit (7) from the dividend, attach it to 61 and continue: 617 / 123

Let's proceed to step 3:
617 divided by 123 is 5 with a remainder of 2.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 615 from 617 leaves us with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 123

On to step 4:
123 can be fit into 21 0 times, resulting in a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 50.0
If we take 0 away from 21, we end up with 21.
Fetch the next digit (3) from the dividend, attach it to 21 and continue: 213 / 123

Advancing to step 5:
123 goes into 213 1 times with a remainder of 90.
Put 1 as the next digit of the answer. 
Result so far: 501.0
The remainder is 90 after subtracting 123 from 213.
Include the next digit (2) from the dividend after 90, then repeat: 902 / 123

Let's proceed to step 6:
902 divided by 123 is 7 with a remainder of 41.
Record the quotient 7 as the next digit in the result. 
Result so far: 5017.0
Subtracting 861 from 902 leaves us with 41.
Bring next digit (7) of the dividend behind the 41 and repeat the process: 417 / 123

Moving on to step 7:
123 can be fit into 417 3 times, resulting in a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 50173.0
If we take 369 away from 417, we end up with 48.
Grab the next digit (5) from the dividend, add it to 48, then carry on: 485 / 123

Let's proceed to step 8:
The number 123 fits into 485 3 times, leaving a remainder of 116.
Write down 3 as next digit of the result. 
Result so far: 501733.0
The remainder is 116 after subtracting 369 from 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 9:
When dividing 1160 by 123, we get 9 with a remainder of 53.
Use 9 as the next digit of our solution. 
Result so far: 501733.9
Subtract 1107 from 1160 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 10:
530 divided by 123 is 4 with a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 501733.94
Subtract 492 from 530 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 11:
123 can be fit into 380 3 times, resulting in a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 501733.943
If we take 369 away from 380, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 12:
The number 123 fits into 110 0 times, leaving a remainder of 110.
Put 0 as the next digit of the answer. 
Result so far: 501733.943
Subtracting 0 from 110 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.

Let's proceed to step 13:
If we divide 1100 by 123, we get 8 and a remainder of 116.
The next digit of our result is 8. 
Result so far: 501733.94308
If we take 984 away from 1100, we end up 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.

On to step 14:
1160 divided by 123 is 9 with a remainder of 53.
Put 9 as the next digit of the answer. 
Result so far: 501733.943089
If we take 1107 away from 1160, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 15:
When dividing 530 by 123, we get 4 with a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 501733.9430894
If we subtract 492 from 530, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 16:
123 can be fit into 380 3 times, resulting in a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 501733.94308943
Deduct 369 from 380 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

After the division, we end up with 501733.94308943 and a remainder of 1.1e-08.