We're dividing 37838402 by 144 
The aim is to understand the frequency of 144 in 37838402.

On to step 1:
144 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 144

Let's proceed to step 2:
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: 0.0
The remainder is 37 after subtracting 0 from 37.
Append the next digit (8) from the dividend to 37 and continue with: 378 / 144

Going ahead to step 3:
If we divide 378 by 144, we get 2 and a remainder of 90.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 288 from 378 leaves us with 90.
Append the next digit (3) from the dividend to 90 and continue with: 903 / 144

Going ahead to step 4:
The number 144 fits into 903 6 times, leaving a remainder of 39.
The next digit of our result is 6. 
Result so far: 26.0
If we take 864 away from 903, we end up with 39.
Bring next digit (8) of the dividend behind the 39 and repeat the process: 398 / 144

Let's proceed to step 5:
If we divide 398 by 144, we get 2 and a remainder of 110.
The number 2 becomes the next digit in our result. 
Result so far: 262.0
Subtracting 288 from 398 leaves us with 110.
Fetch the next digit (4) from the dividend, attach it to 110 and continue: 1104 / 144

Moving on to step 6:
144 goes into 1104 7 times with a remainder of 96.
Write down 7 as next digit of the result. 
Result so far: 2627.0
Subtracting 1008 from 1104 leaves us with 96.
Take the next digit (0) from the dividend and append it to 96, then repeat: 960 / 144

Let's proceed to step 7:
144 can be fit into 960 6 times, resulting in a remainder of 96.
Use 6 as the next digit of our solution. 
Result so far: 26276.0
Subtracting 864 from 960 leaves us with 96.
Include the next digit (2) from the dividend after 96, then repeat: 962 / 144

Going ahead to step 8:
The number 144 fits into 962 6 times, leaving a remainder of 98.
The next digit of our result is 6. 
Result so far: 262766.0
Subtract 864 from 962 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 9:
980 divided by 144 is 6 with a remainder of 116.
The number 6 becomes the next digit in our result. 
Result so far: 262766.6
If we take 864 away from 980, 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.

Advancing to step 10:
The number 144 fits into 1160 8 times, leaving a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 262766.68
The remainder is 8 after subtracting 1152 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 11:
144 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 262766.68
Subtracting 0 from 80 leaves us with 80.
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 12:
800 divided by 144 is 5 with a remainder of 80.
The next digit of our result is 5. 
Result so far: 262766.6805
If we subtract 720 from 800, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 13:
800 divided by 144 is 5 with a remainder of 80.
Use 5 as the next digit of our solution. 
Result so far: 262766.68055
If we take 720 away from 800, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Our division results in 262766.68055 with a remaining 8e-05.