Question

Add
a. 4/7+(-3/4)
b.1/9+(-5/6)+-2/3​

Answer 1

Answer:

Step-by-step explanation:

Pick the odd one out.

A) 3/8                          

B) 4/9

C) 6/13                                    

D) 21/5

Correct Answer: D

Solution :

21/5 is the odd cue out since it is the only improper f rod ion given in the Options.

Answer 2

Answer:

correct answer option D

Step-by-step explanation:

it is not correct option for the question