Question

solve it by using formula
pls​

Answer 1

Answer:

let the number be x.

=) x+(-7/16) = 13/20

=) x-7/16 = 13/20

=)x= 13/20 + 7/16

=)x= 87/80

Answer 2

Step-by-step explanation:

Let the number to be added be x

x+ -7/16 = 13/20

x = 13/20 +7/16

By taking LCM we get

x= 52+35/80

x= 87/80

I Hope it helps ☺️