Question

correct ans will be marrk as braineast answer .

Answer 1

Here is your answer it's 20/10=2/1

Answer 2

In this statement we will take 3/5 common
so the answer will be found using distributive property.
Answer is 2
hope this will help you
2 because after using distributive property the statement will be = -2/5 + 5/2 + -1/10
so after finding LCM the answer will be = (-4+25-1)/10 = 20/10 = 2