Let's divide 73427464 by 378
The aim is to understand the frequency of 378 in 73427464.

On to step 1:
378 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 378

On to step 2:
When dividing 73 by 378, we get 0 with a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Include the next digit (4) from the dividend after 73, then repeat: 734 / 378

On to step 3:
378 goes into 734 1 times with a remainder of 356.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 378 from 734 and we're left with 356.
Grab the next digit (2) from the dividend, add it to 356, then carry on: 3562 / 378

Let's proceed to step 4:
378 goes into 3562 9 times with a remainder of 160.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
If we subtract 3402 from 3562, we get 160.
Append the next digit (7) from the dividend to 160 and continue with: 1607 / 378

Step 5:
378 can be fit into 1607 4 times, resulting in a remainder of 95.
Put 4 as the next digit of the answer. 
Result so far: 194.0
The remainder is 95 after subtracting 1512 from 1607.
Grab the next digit (4) from the dividend, add it to 95, then carry on: 954 / 378

Advancing to step 6:
954 divided by 378 is 2 with a remainder of 198.
The next digit of our result is 2. 
Result so far: 1942.0
Deduct 756 from 954 and we're left with 198.
Append the next digit (6) from the dividend to 198 and continue with: 1986 / 378

Moving on to step 7:
1986 divided by 378 is 5 with a remainder of 96.
Write down 5 as next digit of the result. 
Result so far: 19425.0
Subtracting 1890 from 1986 leaves us with 96.
Fetch the next digit (4) from the dividend, attach it to 96 and continue: 964 / 378

Advancing to step 8:
The number 378 fits into 964 2 times, leaving a remainder of 208.
Put 2 as the next digit of the answer. 
Result so far: 194252.0
Deduct 756 from 964 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 9:
378 can be fit into 2080 5 times, resulting in a remainder of 190.
The next digit of our result is 5. 
Result so far: 194252.5
Subtracting 1890 from 2080 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 10:
The number 378 fits into 1900 5 times, leaving a remainder of 10.
The next digit of our result is 5. 
Result so far: 194252.55
Deduct 1890 from 1900 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 194252.55 with a remaining 0.01.