Let's divide 40437150 by 73
The aim is to understand the frequency of 73 in 40437150.

Moving on to step 1:
If we divide 4 by 73, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 73

Moving on to step 2:
40 divided by 73 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Grab the next digit (4) from the dividend, add it to 40, then carry on: 404 / 73

Moving on to step 3:
73 can be fit into 404 5 times, resulting in a remainder of 39.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 365 from 404 to get 39.
Include the next digit (3) from the dividend after 39, then repeat: 393 / 73

Advancing to step 4:
393 divided by 73 is 5 with a remainder of 28.
Put 5 as the next digit of the answer. 
Result so far: 55.0
Subtracting 365 from 393 leaves us with 28.
Bring next digit (7) of the dividend behind the 28 and repeat the process: 287 / 73

Moving on to step 5:
73 goes into 287 3 times with a remainder of 68.
The next digit of our result is 3. 
Result so far: 553.0
Subtract 219 from 287 to get 68.
Include the next digit (1) from the dividend after 68, then repeat: 681 / 73

Moving on to step 6:
681 divided by 73 is 9 with a remainder of 24.
The number 9 becomes the next digit in our result. 
Result so far: 5539.0
Deduct 657 from 681 and we're left with 24.
Append the next digit (5) from the dividend to 24 and continue with: 245 / 73

Going ahead to step 7:
73 goes into 245 3 times with a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 55393.0
If we take 219 away from 245, we end up with 26.
Include the next digit (0) from the dividend after 26, then repeat: 260 / 73

On to step 8:
73 can be fit into 260 3 times, resulting in a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 553933.0
Deduct 219 from 260 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 9:
73 can be fit into 410 5 times, resulting in a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 553933.5
Subtracting 365 from 410 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 10:
If we divide 450 by 73, we get 6 and a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 553933.56
Deduct 438 from 450 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 11:
If we divide 120 by 73, we get 1 and a remainder of 47.
Put 1 as the next digit of the answer. 
Result so far: 553933.561
If we take 73 away from 120, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 12:
The number 73 fits into 470 6 times, leaving a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 553933.5616
Subtracting 438 from 470 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 13:
320 divided by 73 is 4 with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 553933.56164
Subtract 292 from 320 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 14:
If we divide 280 by 73, we get 3 and a remainder of 61.
The number 3 becomes the next digit in our result. 
Result so far: 553933.561643
If we subtract 219 from 280, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 15:
The number 73 fits into 610 8 times, leaving a remainder of 26.
Write down 8 as next digit of the result. 
Result so far: 553933.5616438
The remainder is 26 after subtracting 584 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 16:
260 divided by 73 is 3 with a remainder of 41.
The next digit of our result is 3. 
Result so far: 553933.56164383
Subtract 219 from 260 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

The final result is 553933.56164383 with a remainder of 4.1e-08.