Odpowiedź:
3) [tex]8\frac{13}{32} +4\frac{20}{32} =12\frac{33}{34} =13\frac{1}{32}[/tex]
4)[tex]4\frac{12}{16} +7\frac{9}{16} =11\frac{21}{16} =12\frac{5}{16}[/tex]
5)[tex]6\frac{13}{24} +3\frac{20}{24} =9\frac{33}{24} =10\frac{9}{24}[/tex]
6) [tex]3\frac{15}{27} +2\frac{20}{27} =5\frac{35}{27} =6\frac{8}{27}[/tex]
7) [tex]1\frac{5}{8} +9\frac{9}{16} =1\frac{10}{16} +9\frac{9}{16} =10\frac{19}{16} =11\frac{3}{16}[/tex]
8) 5[tex]5\frac{7}{12} +7\frac{3}{4} =5\frac{7}{12} +7\frac{9}{12}=12\frac{16}{12}=13\frac{4}{12} =13\frac{1}{4}[/tex]
Szczegółowe wyjaśnienie:
