We look at the division of 773224 by 74 
The aim is to understand the frequency of 74 in 773224.

Step 1:
When dividing 7 by 74, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 74

Let's proceed to step 2:
74 goes into 77 1 times with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 74 from 77 leaves us with 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 74

On to step 3:
If we divide 33 by 74, we get 0 and a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 33, we end up with 33.
Grab the next digit (2) from the dividend, add it to 33, then carry on: 332 / 74

Advancing to step 4:
74 goes into 332 4 times with a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 104.0
The remainder is 36 after subtracting 296 from 332.
Fetch the next digit (2) from the dividend, attach it to 36 and continue: 362 / 74

Going ahead to step 5:
74 goes into 362 4 times with a remainder of 66.
The number 4 becomes the next digit in our result. 
Result so far: 1044.0
Subtracting 296 from 362 leaves us with 66.
Bring next digit (4) of the dividend behind the 66 and repeat the process: 664 / 74

Moving on to step 6:
If we divide 664 by 74, we get 8 and a remainder of 72.
Put 8 as the next digit of the answer. 
Result so far: 10448.0
Subtracting 592 from 664 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 7:
720 divided by 74 is 9 with a remainder of 54.
Put 9 as the next digit of the answer. 
Result so far: 10448.9
The remainder is 54 after subtracting 666 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 8:
74 goes into 540 7 times with a remainder of 22.
Record the quotient 7 as the next digit in the result. 
Result so far: 10448.97
The remainder is 22 after subtracting 518 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 9:
The number 74 fits into 220 2 times, leaving a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 10448.972
Subtracting 148 from 220 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 10:
The number 74 fits into 720 9 times, leaving a remainder of 54.
The number 9 becomes the next digit in our result. 
Result so far: 10448.9729
The remainder is 54 after subtracting 666 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 11:
If we divide 540 by 74, we get 7 and a remainder of 22.
Put 7 as the next digit of the answer. 
Result so far: 10448.97297
Deduct 518 from 540 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 12:
74 goes into 220 2 times with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 10448.972972
If we take 148 away from 220, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 13:
74 can be fit into 720 9 times, resulting in a remainder of 54.
Put 9 as the next digit of the answer. 
Result so far: 10448.9729729
Deduct 666 from 720 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 14:
When dividing 540 by 74, we get 7 with a remainder of 22.
Use 7 as the next digit of our solution. 
Result so far: 10448.97297297
If we take 518 away from 540, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 10448.97297297, and the remainder is 2.2e-08.