Let's divide 74289914 by 622
The aim is to understand the frequency of 622 in 74289914.

Step 1:
The number 622 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 622

On to step 2:
622 goes into 74 0 times with a remainder of 74.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 74 to get 74.
Grab the next digit (2) from the dividend, add it to 74, then carry on: 742 / 622

Let's proceed to step 3:
The number 622 fits into 742 1 times, leaving a remainder of 120.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 120 after subtracting 622 from 742.
Take the next digit (8) from the dividend and append it to 120, then repeat: 1208 / 622

Step 4:
The number 622 fits into 1208 1 times, leaving a remainder of 586.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we take 622 away from 1208, we end up with 586.
Append the next digit (9) from the dividend to 586 and continue with: 5869 / 622

Let's proceed to step 5:
622 can be fit into 5869 9 times, resulting in a remainder of 271.
The number 9 becomes the next digit in our result. 
Result so far: 119.0
If we take 5598 away from 5869, we end up with 271.
Take the next digit (9) from the dividend and append it to 271, then repeat: 2719 / 622

Advancing to step 6:
The number 622 fits into 2719 4 times, leaving a remainder of 231.
The next digit of our result is 4. 
Result so far: 1194.0
If we take 2488 away from 2719, we end up with 231.
Fetch the next digit (1) from the dividend, attach it to 231 and continue: 2311 / 622

On to step 7:
When dividing 2311 by 622, we get 3 with a remainder of 445.
Record the quotient 3 as the next digit in the result. 
Result so far: 11943.0
If we take 1866 away from 2311, we end up with 445.
Include the next digit (4) from the dividend after 445, then repeat: 4454 / 622

Moving on to step 8:
622 goes into 4454 7 times with a remainder of 100.
The number 7 becomes the next digit in our result. 
Result so far: 119437.0
Subtracting 4354 from 4454 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 9:
The number 622 fits into 1000 1 times, leaving a remainder of 378.
Record the quotient 1 as the next digit in the result. 
Result so far: 119437.1
Deduct 622 from 1000 and we're left with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Step 10:
If we divide 3780 by 622, we get 6 and a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 119437.16
If we take 3732 away from 3780, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 11:
When dividing 480 by 622, we get 0 with a remainder of 480.
Use 0 as the next digit of our solution. 
Result so far: 119437.16
The remainder is 480 after subtracting 0 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Moving on to step 12:
4800 divided by 622 is 7 with a remainder of 446.
Write down 7 as next digit of the result. 
Result so far: 119437.1607
If we take 4354 away from 4800, we end up with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Step 13:
622 can be fit into 4460 7 times, resulting in a remainder of 106.
Use 7 as the next digit of our solution. 
Result so far: 119437.16077
The remainder is 106 after subtracting 4354 from 4460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

The final result is 119437.16077 with a remainder of 0.000106.