va rog REPEDE!! VA ROOOOOG
E URGENT
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Răspuns:
1
Explicație pas cu pas:
0,(3)=1/3
1,(3)=1 1/3=4/3
(1/3+4/3:9/16):13/12=(1/3+3/4):13/12=(4+3·3)/12:13/12=13/12:13/12=1