We divide 278054 by 75
The aim is to understand the frequency of 75 in 278054.

On to step 1:
75 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 75

Moving on to step 2:
75 can be fit into 27 0 times, resulting in a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 27 after subtracting 0 from 27.
Append the next digit (8) from the dividend to 27 and continue with: 278 / 75

Advancing to step 3:
278 divided by 75 is 3 with a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 225 away from 278, we end up with 53.
Bring next digit (0) of the dividend behind the 53 and repeat the process: 530 / 75

Moving on to step 4:
The number 75 fits into 530 7 times, leaving a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 37.0
Subtracting 525 from 530 leaves us with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 75

Going ahead to step 5:
If we divide 55 by 75, we get 0 and a remainder of 55.
The next digit of our result is 0. 
Result so far: 370.0
The remainder is 55 after subtracting 0 from 55.
Append the next digit (4) from the dividend to 55 and continue with: 554 / 75

Step 6:
554 divided by 75 is 7 with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 3707.0
If we take 525 away from 554, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 7:
When dividing 290 by 75, we get 3 with a remainder of 65.
Write down 3 as next digit of the result. 
Result so far: 3707.3
If we take 225 away from 290, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 8:
When dividing 650 by 75, we get 8 with a remainder of 50.
Use 8 as the next digit of our solution. 
Result so far: 3707.38
If we subtract 600 from 650, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 9:
75 goes into 500 6 times with a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 3707.386
The remainder is 50 after subtracting 450 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
When dividing 500 by 75, we get 6 with a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 3707.3866
Subtract 450 from 500 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 3707.3866 with a remainder of 0.0005.