Question

Aflati nr. rational x, stiind ca $\frac{4}{3}$ · x = $\frac{67}{27}$

Answer 1

4x/3-67/27=0
(3*4x)/(4*3)=3/4*67/27
3*4x/4*3=3*67/4*27
X=(3*67)/(4*27)
X=67/4*9
X=67/36