We look at the division of 67380894 by 747 
The aim is to understand the frequency of 747 in 67380894.

On to step 1:
If we divide 6 by 747, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 747

Let's proceed to step 2:
The number 747 fits into 67 0 times, leaving a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 67 leaves us with 67.
Take the next digit (3) from the dividend and append it to 67, then repeat: 673 / 747

Step 3:
747 can be fit into 673 0 times, resulting in a remainder of 673.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 673, we end up with 673.
Fetch the next digit (8) from the dividend, attach it to 673 and continue: 6738 / 747

Step 4:
747 goes into 6738 9 times with a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 6723 from 6738, we get 15.
Append the next digit (0) from the dividend to 15 and continue with: 150 / 747

Step 5:
If we divide 150 by 747, we get 0 and a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 90.0
The remainder is 150 after subtracting 0 from 150.
Bring next digit (8) of the dividend behind the 150 and repeat the process: 1508 / 747

On to step 6:
If we divide 1508 by 747, we get 2 and a remainder of 14.
The next digit of our result is 2. 
Result so far: 902.0
Subtract 1494 from 1508 to get 14.
Grab the next digit (9) from the dividend, add it to 14, then carry on: 149 / 747

Going ahead to step 7:
If we divide 149 by 747, we get 0 and a remainder of 149.
The number 0 becomes the next digit in our result. 
Result so far: 9020.0
The remainder is 149 after subtracting 0 from 149.
Include the next digit (4) from the dividend after 149, then repeat: 1494 / 747

Going ahead to step 8:
When dividing 1494 by 747, we get 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 90202.0
Subtracting 1494 from 1494 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
747 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 90202.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
747 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 90202.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 90202.0 with a remaining 0.0.