We look at the division of 16240893 by 145 
The aim is to understand the frequency of 145 in 16240893.

Step 1:
If we divide 1 by 145, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 145

Moving on to step 2:
If we divide 16 by 145, we get 0 and a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Grab the next digit (2) from the dividend, add it to 16, then carry on: 162 / 145

Going ahead to step 3:
The number 145 fits into 162 1 times, leaving a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 145 from 162 to get 17.
Take the next digit (4) from the dividend and append it to 17, then repeat: 174 / 145

Step 4:
The number 145 fits into 174 1 times, leaving a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 29 after subtracting 145 from 174.
Include the next digit (0) from the dividend after 29, then repeat: 290 / 145

Advancing to step 5:
145 goes into 290 2 times with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 112.0
The remainder is 0 after subtracting 290 from 290.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 145

Moving on to step 6:
When dividing 8 by 145, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 1120.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 145

Let's proceed to step 7:
The number 145 fits into 89 0 times, leaving a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 11200.0
Subtract 0 from 89 to get 89.
Append the next digit (3) from the dividend to 89 and continue with: 893 / 145

Let's proceed to step 8:
If we divide 893 by 145, we get 6 and a remainder of 23.
The number 6 becomes the next digit in our result. 
Result so far: 112006.0
If we subtract 870 from 893, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 9:
If we divide 230 by 145, we get 1 and a remainder of 85.
Write down 1 as next digit of the result. 
Result so far: 112006.1
Subtracting 145 from 230 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 10:
850 divided by 145 is 5 with a remainder of 125.
The next digit of our result is 5. 
Result so far: 112006.15
Subtract 725 from 850 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 11:
When dividing 1250 by 145, we get 8 with a remainder of 90.
Write down 8 as next digit of the result. 
Result so far: 112006.158
The remainder is 90 after subtracting 1160 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 12:
When dividing 900 by 145, we get 6 with a remainder of 30.
Use 6 as the next digit of our solution. 
Result so far: 112006.1586
Subtract 870 from 900 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 13:
300 divided by 145 is 2 with a remainder of 10.
The next digit of our result is 2. 
Result so far: 112006.15862
If we take 290 away from 300, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
145 can be fit into 100 0 times, resulting in a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 112006.15862
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 15:
If we divide 1000 by 145, we get 6 and a remainder of 130.
Put 6 as the next digit of the answer. 
Result so far: 112006.1586206
If we subtract 870 from 1000, we get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 16:
The number 145 fits into 1300 8 times, leaving a remainder of 140.
Write down 8 as next digit of the result. 
Result so far: 112006.15862068
Subtracting 1160 from 1300 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The quotient of the division is 112006.15862068, and the remainder is 1.4e-07.