Question

Divide I/2 by (-1/3 +2/5)​

Answer 1

1/2 divide by [-1/3+2/5]

so lets solve -1/3+2/5 first.

-1/3+2/5

when taking LCM

=[-5+6]/15

=1/15.

now lets divide 1/2 by 1/15.

1/2 / 1/15

= 2*1/15

=2/15

=0.133333333....