What is 1/4 - 1/3 - 3/4 7/10?

I am going to answer what is 1/4 - 1/3 - 3/4.

To do this we need to convert this into a common denominator.

We have that:

1/4 = 3/12

1/3 = 4/12

3/4 = 9 / 12

So 3/12 - 4/12 - 9/12 = - 10/12

The answer is - 10/12.