[tex]\frac{120}{130}+\frac{126}{130}+\frac{76}{130}=\frac{120+126+76}{130}=\frac{322}{130}=2\frac{62\div2}{130\div2}=\boxed{2\frac{31}{65}}[/tex]
Odpowiedź:
120/130 + 126/130 + 76/130 = 322/130 = 2 i 62/130 = 2 i 31/65
