Question

2/3+4/5-2 in step by step​

Answer 1

Given : -

2/3 + 4/5 - 2

Step-by-step Explanation : -

2/3 + 4/5 - 2/1

Let's take the L.C.M of the denominators i.e 3,4 and 1.

L.C.M of 3 , 4 and 1 is 15.

Now : -

5×2 + 3×4 - 15×2/15

10 + 12 - 30/15

22 - 30/15

-8/15

So , the correct answer is -8/15

Answer 2

Answer:

=-8/15

Step-by-step Explanation : -

=2/3 + 4/5 - 2/1

L.C.M of 3 , 4 and 1 is 15.

=5×2 + 3×4 - 15×2/15

=10 + 12 - 30/15

=22 - 30/15

=-8/15