We divide 72443188 by 278
The aim is to understand the frequency of 278 in 72443188.

Advancing to step 1:
278 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 278

On to step 2:
72 divided by 278 is 0 with a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Include the next digit (4) from the dividend after 72, then repeat: 724 / 278

Let's proceed to step 3:
The number 278 fits into 724 2 times, leaving a remainder of 168.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 556 away from 724, we end up with 168.
Take the next digit (4) from the dividend and append it to 168, then repeat: 1684 / 278

Let's proceed to step 4:
The number 278 fits into 1684 6 times, leaving a remainder of 16.
The next digit of our result is 6. 
Result so far: 26.0
If we subtract 1668 from 1684, we get 16.
Include the next digit (3) from the dividend after 16, then repeat: 163 / 278

Step 5:
278 can be fit into 163 0 times, resulting in a remainder of 163.
Record the quotient 0 as the next digit in the result. 
Result so far: 260.0
Deduct 0 from 163 and we're left with 163.
Append the next digit (1) from the dividend to 163 and continue with: 1631 / 278

Moving on to step 6:
278 can be fit into 1631 5 times, resulting in a remainder of 241.
Use 5 as the next digit of our solution. 
Result so far: 2605.0
Subtract 1390 from 1631 to get 241.
Take the next digit (8) from the dividend and append it to 241, then repeat: 2418 / 278

Let's proceed to step 7:
278 goes into 2418 8 times with a remainder of 194.
Use 8 as the next digit of our solution. 
Result so far: 26058.0
Subtracting 2224 from 2418 leaves us with 194.
Take the next digit (8) from the dividend and append it to 194, then repeat: 1948 / 278

On to step 8:
278 goes into 1948 7 times with a remainder of 2.
The next digit of our result is 7. 
Result so far: 260587.0
The remainder is 2 after subtracting 1946 from 1948.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 9:
278 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 260587.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
278 can be fit into 200 0 times, resulting in a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 260587.0
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 260587.0, and the remainder is 0.2.