We look at the division of 5589045 by 742 
The aim is to understand the frequency of 742 in 5589045.

Step 1:
The number 742 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 742

On to step 2:
If we divide 55 by 742, we get 0 and a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 55 leaves us with 55.
Append the next digit (8) from the dividend to 55 and continue with: 558 / 742

On to step 3:
If we divide 558 by 742, we get 0 and a remainder of 558.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 558, we end up with 558.
Append the next digit (9) from the dividend to 558 and continue with: 5589 / 742

Let's proceed to step 4:
742 can be fit into 5589 7 times, resulting in a remainder of 395.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 5194 from 5589, we get 395.
Include the next digit (0) from the dividend after 395, then repeat: 3950 / 742

On to step 5:
742 goes into 3950 5 times with a remainder of 240.
Use 5 as the next digit of our solution. 
Result so far: 75.0
Deduct 3710 from 3950 and we're left with 240.
Bring next digit (4) of the dividend behind the 240 and repeat the process: 2404 / 742

Advancing to step 6:
742 can be fit into 2404 3 times, resulting in a remainder of 178.
The next digit of our result is 3. 
Result so far: 753.0
Subtracting 2226 from 2404 leaves us with 178.
Append the next digit (5) from the dividend to 178 and continue with: 1785 / 742

Moving on to step 7:
If we divide 1785 by 742, we get 2 and a remainder of 301.
Put 2 as the next digit of the answer. 
Result so far: 7532.0
If we subtract 1484 from 1785, we get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Going ahead to step 8:
742 goes into 3010 4 times with a remainder of 42.
The next digit of our result is 4. 
Result so far: 7532.4
Deduct 2968 from 3010 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 9:
The number 742 fits into 420 0 times, leaving a remainder of 420.
Use 0 as the next digit of our solution. 
Result so far: 7532.4
If we subtract 0 from 420, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 10:
742 goes into 4200 5 times with a remainder of 490.
Put 5 as the next digit of the answer. 
Result so far: 7532.405
If we subtract 3710 from 4200, we get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Step 11:
742 can be fit into 4900 6 times, resulting in a remainder of 448.
The number 6 becomes the next digit in our result. 
Result so far: 7532.4056
If we take 4452 away from 4900, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Advancing to step 12:
742 can be fit into 4480 6 times, resulting in a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 7532.40566
If we subtract 4452 from 4480, we 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.

The final outcome is 7532.40566, with a leftover of 2.8e-05.