40397557 ÷ 744 
The aim is to understand the frequency of 744 in 40397557.

Going ahead to step 1:
744 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 744

Moving on to step 2:
744 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Bring next digit (3) of the dividend behind the 40 and repeat the process: 403 / 744

Advancing to step 3:
When dividing 403 by 744, we get 0 with a remainder of 403.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 403, we get 403.
Grab the next digit (9) from the dividend, add it to 403, then carry on: 4039 / 744

Let's proceed to step 4:
If we divide 4039 by 744, we get 5 and a remainder of 319.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 3720 from 4039 leaves us with 319.
Fetch the next digit (7) from the dividend, attach it to 319 and continue: 3197 / 744

Moving on to step 5:
The number 744 fits into 3197 4 times, leaving a remainder of 221.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
If we subtract 2976 from 3197, we get 221.
Grab the next digit (5) from the dividend, add it to 221, then carry on: 2215 / 744

Step 6:
744 goes into 2215 2 times with a remainder of 727.
Put 2 as the next digit of the answer. 
Result so far: 542.0
If we take 1488 away from 2215, we end up with 727.
Fetch the next digit (5) from the dividend, attach it to 727 and continue: 7275 / 744

Let's proceed to step 7:
When dividing 7275 by 744, we get 9 with a remainder of 579.
The next digit of our result is 9. 
Result so far: 5429.0
Deduct 6696 from 7275 and we're left with 579.
Append the next digit (7) from the dividend to 579 and continue with: 5797 / 744

On to step 8:
The number 744 fits into 5797 7 times, leaving a remainder of 589.
Write down 7 as next digit of the result. 
Result so far: 54297.0
If we take 5208 away from 5797, we end up with 589.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5890, and continue the process.

Let's proceed to step 9:
When dividing 5890 by 744, we get 7 with a remainder of 682.
Put 7 as the next digit of the answer. 
Result so far: 54297.7
Subtracting 5208 from 5890 leaves us with 682.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6820, and continue the process.

Advancing to step 10:
If we divide 6820 by 744, we get 9 and a remainder of 124.
Put 9 as the next digit of the answer. 
Result so far: 54297.79
If we take 6696 away from 6820, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

On to step 11:
If we divide 1240 by 744, we get 1 and a remainder of 496.
Put 1 as the next digit of the answer. 
Result so far: 54297.791
The remainder is 496 after subtracting 744 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Going ahead to step 12:
744 goes into 4960 6 times with a remainder of 496.
The number 6 becomes the next digit in our result. 
Result so far: 54297.7916
The remainder is 496 after subtracting 4464 from 4960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Moving on to step 13:
If we divide 4960 by 744, we get 6 and a remainder of 496.
Write down 6 as next digit of the result. 
Result so far: 54297.79166
Subtracting 4464 from 4960 leaves us with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

After the division, we end up with 54297.79166 and a remainder of 0.000496.