👤

efectuati adunarile:
a)3pe5 + 2pe5
b)27pe53+69pe53
c)17pe40+3pe40
d)93pe137+44pe137


CINE IL FACE TOT DAU !!!!!!


Răspuns :

Răspuns:

[tex] \frac{3}{5} + \frac{2}{5} = \frac{5}{5} \\ \frac{27}{53} + \frac{69}{53} = \frac{96}{53} \\ \frac{17}{40} + \frac{3}{40} = \frac{20}{40} \\ \frac{93}{137} + \frac{44}{137} = \frac{137}{137} [/tex]

a)5pe10
b)96pe53
c)20pe40
d)137pe137

Îmi dai coroană?