Question

calculati:
[tex] \frac{3}{4}+ \frac{5}{8}
\frac{7}{8}+ \frac{1}{2}
\frac{1}{2}+ \frac{1}{4} [/tex]

Answer 1

Trebuie amplificate..uite$\frac{3}{4}+ \frac{57}{88} + \frac{11}{22} + \frac{1}{4} = \frac{66}{88} + \frac{57}{88} + \frac{44}{88}+ \frac{22}{88} = \frac{189}{88} = \frac{x}{y}$