9240853 divided by 145 
The aim is to understand the frequency of 145 in 9240853.

On to step 1:
If we divide 9 by 145, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (2) from the dividend, attach it to 9 and continue: 92 / 145

Advancing to step 2:
The number 145 fits into 92 0 times, leaving a remainder of 92.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 92, we end up with 92.
Bring next digit (4) of the dividend behind the 92 and repeat the process: 924 / 145

On to step 3:
When dividing 924 by 145, we get 6 with a remainder of 54.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 870 away from 924, we end up with 54.
Append the next digit (0) from the dividend to 54 and continue with: 540 / 145

Going ahead to step 4:
When dividing 540 by 145, we get 3 with a remainder of 105.
The number 3 becomes the next digit in our result. 
Result so far: 63.0
Deduct 435 from 540 and we're left with 105.
Grab the next digit (8) from the dividend, add it to 105, then carry on: 1058 / 145

Moving on to step 5:
If we divide 1058 by 145, we get 7 and a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 637.0
If we subtract 1015 from 1058, we get 43.
Grab the next digit (5) from the dividend, add it to 43, then carry on: 435 / 145

On to step 6:
The number 145 fits into 435 3 times, leaving a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 6373.0
If we take 435 away from 435, we end up with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 145

Advancing to step 7:
If we divide 3 by 145, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 63730.0
The remainder is 3 after subtracting 0 from 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 8:
30 divided by 145 is 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 63730.0
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
If we divide 300 by 145, we get 2 and a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 63730.02
The remainder is 10 after subtracting 290 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 10:
The number 145 fits into 100 0 times, leaving a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 63730.02
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 11:
145 can be fit into 1000 6 times, resulting in a remainder of 130.
The next digit of our result is 6. 
Result so far: 63730.0206
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 12:
If we divide 1300 by 145, we get 8 and a remainder of 140.
The number 8 becomes the next digit in our result. 
Result so far: 63730.02068
If we take 1160 away from 1300, we end up 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.

On to step 13:
145 goes into 1400 9 times with a remainder of 95.
Use 9 as the next digit of our solution. 
Result so far: 63730.020689
Subtract 1305 from 1400 to get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 14:
145 goes into 950 6 times with a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 63730.0206896
The remainder is 80 after subtracting 870 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 15:
If we divide 800 by 145, we get 5 and a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 63730.02068965
If we take 725 away from 800, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

After the division, we end up with 63730.02068965 and a remainder of 7.5e-08.