`? - (8)/(21)=(8)/(21)`

Find the sum (-5)/(14) + (8)/(21)

Absolute value of product of the sum of (17)/(21) & (8)/(7) and their difference, is

Find: (3)/(7)+(-(6)/(11))+(8)/(21)+((-5)/(22))

(3)/(7)+((3)/(14)times(8)/(21))=

Which of the following rational numbers are equal? (i) (-7)/(21) and 3/(-9) (ii) (-8)/(-14) and (13)/(21)

If (3)/(7) + x +((-8)/(21)) +(5)/(22) =(-125)/(462) , then x is

Find 3/7 + ((-6)/(11))+((-8)/(21))+((5)/(22))

Find (3)/(7)+((-6)/(11))+((-8)/(21))+((5)/(22))