Question

The sum of the rational numbers -5/16and 7/4

Answer 1

Answer:23/16

Step-by-step explanation:

First, we will have to convert these both rationals to like rationals.

So,

-5/16=-5/16

7/4=28/16

So,

-5/16+7/4=-5/16+28/16

=(-5+28)/16

=23/16

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Answer 2

Sum of two rational numbers=-7/4

One number=-4

Let other number be x

x-4=-7/4

x=-7/4+4

x=(-7+16)/4

x=9/4

Answer=9/4