Question

divide 1/2by(-1/3+2/5)​

Answer 1

Answer: 7.5

Step-by-step explanation:

Since in the addition denominator is not the same,

Then L.C.M of 3 and 5 is 15

1/2 ÷ (-5/15 + 6/15)

=>1/2 ÷ 1/15

=> 1/2 × 15

=> 15/2 = 7.5

Answer) 7.5

Answer 2

1/2 by (-1/3+2/5)

1/2by -1/15

=15/2

=7.5