Oblicz pamiętając o skracaniua) 1/2 * 22/3 =b) 51/2 * 12/13 =.... Question from @tooskawkowa13

September 2018 2 11 Report

Oblicz pamiętając o skracaniu

a) 1/2 * 22/3 =

b) 51/2 * 12/13 =

xxweruśx

a)1/2·22/3=22/6=3i4/6=3i2/3

b)51/2·12/13=612/26=23i14/26=23i7/13

Proszę :**

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antonina444

a)1/2*22/3=11/3=3 2/3(skracamy 2 z 22)

b)51/2*12/13=306/13=23 7/13(skracamy 2 i 12)

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