We look at the division of 84819741 by 144 
The aim is to understand the frequency of 144 in 84819741.

Advancing to step 1:
The number 144 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 144

Step 2:
84 divided by 144 is 0 with a remainder of 84.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 84 to get 84.
Include the next digit (8) from the dividend after 84, then repeat: 848 / 144

Moving on to step 3:
144 goes into 848 5 times with a remainder of 128.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 720 from 848 leaves us with 128.
Fetch the next digit (1) from the dividend, attach it to 128 and continue: 1281 / 144

Moving on to step 4:
144 can be fit into 1281 8 times, resulting in a remainder of 129.
Use 8 as the next digit of our solution. 
Result so far: 58.0
If we take 1152 away from 1281, we end up with 129.
Grab the next digit (9) from the dividend, add it to 129, then carry on: 1299 / 144

Going ahead to step 5:
1299 divided by 144 is 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 589.0
The remainder is 3 after subtracting 1296 from 1299.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 144

Let's proceed to step 6:
The number 144 fits into 37 0 times, leaving a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 5890.0
Deduct 0 from 37 and we're left with 37.
Bring next digit (4) of the dividend behind the 37 and repeat the process: 374 / 144

On to step 7:
If we divide 374 by 144, we get 2 and a remainder of 86.
Write down 2 as next digit of the result. 
Result so far: 58902.0
If we take 288 away from 374, we end up with 86.
Append the next digit (1) from the dividend to 86 and continue with: 861 / 144

On to step 8:
861 divided by 144 is 5 with a remainder of 141.
The number 5 becomes the next digit in our result. 
Result so far: 589025.0
Subtracting 720 from 861 leaves us with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 9:
The number 144 fits into 1410 9 times, leaving a remainder of 114.
Use 9 as the next digit of our solution. 
Result so far: 589025.9
Subtract 1296 from 1410 to get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 10:
The number 144 fits into 1140 7 times, leaving a remainder of 132.
Record the quotient 7 as the next digit in the result. 
Result so far: 589025.97
If we subtract 1008 from 1140, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 11:
The number 144 fits into 1320 9 times, leaving a remainder of 24.
Record the quotient 9 as the next digit in the result. 
Result so far: 589025.979
Deduct 1296 from 1320 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 12:
144 goes into 240 1 times with a remainder of 96.
The number 1 becomes the next digit in our result. 
Result so far: 589025.9791
Subtracting 144 from 240 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 13:
The number 144 fits into 960 6 times, leaving a remainder of 96.
The number 6 becomes the next digit in our result. 
Result so far: 589025.97916
The remainder is 96 after subtracting 864 from 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 14:
The number 144 fits into 960 6 times, leaving a remainder of 96.
The number 6 becomes the next digit in our result. 
Result so far: 589025.979166
If we take 864 away from 960, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The quotient of the division is 589025.979166, and the remainder is 9.6e-06.