Question

Suma a doi termeni este 14/27,iar unul dintre termeni este 2/9.Determinati celalalt termen.

Answer 1

$a+ \frac{2}{9}= \frac{14}{27} =\ \textgreater \ a= \frac{14}{27}- \frac{2}{9} =\ \textgreater \ a= \frac{14-6}{27}=\ \textgreater \ a= \frac{8}{27}$
sper ca te-am ajutat

Answer 2

Fie x celalat termen.
x +2/9 = 14/27 .(rezolvam ecuatia)
x=14/27 -2/9 (amplifici 2/9 cu 3 )
x= 14/27- 6/27
x= 8/27 . :) Suces !!!