We divide 45475060 by 123
The aim is to understand the frequency of 123 in 45475060.

Step 1:
123 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 123

Going ahead to step 2:
If we divide 45 by 123, we get 0 and a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Bring next digit (4) of the dividend behind the 45 and repeat the process: 454 / 123

On to step 3:
123 can be fit into 454 3 times, resulting in a remainder of 85.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 369 away from 454, we end up with 85.
Take the next digit (7) from the dividend and append it to 85, then repeat: 857 / 123

Let's proceed to step 4:
123 can be fit into 857 6 times, resulting in a remainder of 119.
Record the quotient 6 as the next digit in the result. 
Result so far: 36.0
Deduct 738 from 857 and we're left with 119.
Append the next digit (5) from the dividend to 119 and continue with: 1195 / 123

Let's proceed to step 5:
The number 123 fits into 1195 9 times, leaving a remainder of 88.
The next digit of our result is 9. 
Result so far: 369.0
If we take 1107 away from 1195, we end up with 88.
Grab the next digit (0) from the dividend, add it to 88, then carry on: 880 / 123

Step 6:
The number 123 fits into 880 7 times, leaving a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 3697.0
Subtracting 861 from 880 leaves us with 19.
Grab the next digit (6) from the dividend, add it to 19, then carry on: 196 / 123

Step 7:
The number 123 fits into 196 1 times, leaving a remainder of 73.
Put 1 as the next digit of the answer. 
Result so far: 36971.0
If we take 123 away from 196, we end up with 73.
Fetch the next digit (0) from the dividend, attach it to 73 and continue: 730 / 123

On to step 8:
When dividing 730 by 123, we get 5 with a remainder of 115.
The next digit of our result is 5. 
Result so far: 369715.0
The remainder is 115 after subtracting 615 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Moving on to step 9:
If we divide 1150 by 123, we get 9 and a remainder of 43.
The next digit of our result is 9. 
Result so far: 369715.9
Subtract 1107 from 1150 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 10:
123 can be fit into 430 3 times, resulting in a remainder of 61.
Use 3 as the next digit of our solution. 
Result so far: 369715.93
The remainder is 61 after subtracting 369 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 11:
When dividing 610 by 123, we get 4 with a remainder of 118.
Put 4 as the next digit of the answer. 
Result so far: 369715.934
If we subtract 492 from 610, we get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Let's proceed to step 12:
When dividing 1180 by 123, we get 9 with a remainder of 73.
Record the quotient 9 as the next digit in the result. 
Result so far: 369715.9349
If we take 1107 away from 1180, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 13:
When dividing 730 by 123, we get 5 with a remainder of 115.
Put 5 as the next digit of the answer. 
Result so far: 369715.93495
If we subtract 615 from 730, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

On to step 14:
123 can be fit into 1150 9 times, resulting in a remainder of 43.
The next digit of our result is 9. 
Result so far: 369715.934959
If we subtract 1107 from 1150, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 15:
The number 123 fits into 430 3 times, leaving a remainder of 61.
Write down 3 as next digit of the result. 
Result so far: 369715.9349593
If we take 369 away from 430, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 16:
The number 123 fits into 610 4 times, leaving a remainder of 118.
The number 4 becomes the next digit in our result. 
Result so far: 369715.93495934
If we subtract 492 from 610, we get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

The final outcome is 369715.93495934, with a leftover of 1.18e-07.