Question

-2/5-1+3/4+7/10-7-5/12​

Answer 1

Answer:

first take the LCM of all the denominators and multiply the LCM by every number eg: lcm x -2/5 , lcm x -1 (in short multiply everyone after a sign )

after multiply cancel out the denominator ........then in the end I will be left a simple calculation without a denominator........

HOPE U GOT IT.

(comment If u have a doubt)

THANKS