Question

Please answer it's urgent

Answer 1

Answer:

2+1/5-2=0.2

this is your answer

Answer 2

by substituting... its 2/5+1/2/2/5-1/2

now taking lcm it becomes,

4+5/10. / 4-5/10

9/10. / -1/10

=9/10*-10

both 10 gets cancelled

so it becomes 9/1*-1=9*-1. =-9