a)
[tex]2\dfrac{1}{6}+\dfrac{1}{12}=2\dfrac{2}{12}+\dfrac{1}{12}=2\dfrac{3}{12}=\boxed{2\dfrac{1}{4}}\\[/tex]
b)
[tex]2\dfrac{1}{6}+1\dfrac{1}{10}=2\dfrac{5}{30}+1\dfrac{3}{30}=3\dfrac{8}{30}=\boxed{3\dfrac{4}{15}}\\[/tex]
c)
[tex]2\dfrac{3}{22}+4\dfrac{5}{6}=2\dfrac{9}{66}+4\dfrac{55}{66}=6\dfrac{64}{66}=\boxed{6\dfrac{32}{33}}\\[/tex]
d)
[tex]3\dfrac{3}{14}+2\dfrac{1}{6}=3\dfrac{9}{42}+2\dfrac{7}{42}=5\dfrac{16}{42}=\boxed{5\dfrac{8}{21}}\\[/tex]
Odpowiedź:
2 i 1/6 + 1/12 = 2 i 2/12 + 1/12 = 2 i 3/12 = 2 i 1/4
2 i 1/6 + 1 i 1/10 = 2 i 5/30 + 1 i 3/30 = 3 i 8/30 = 3 i 4/15
2 i 3/22 + 4 i 5/6 = 2 i 9/66 + 4 i 55/66 = 6 i 64/66 = 6 i 32/33
3 i 3/14 + 2 i 1/6 = 3 i 9/42 + 2 i 7/42 = 5 i 16/42 = 5 i 8/21
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a)
[tex]2\dfrac{1}{6}+\dfrac{1}{12}=2\dfrac{2}{12}+\dfrac{1}{12}=2\dfrac{3}{12}=\boxed{2\dfrac{1}{4}}\\[/tex]
b)
[tex]2\dfrac{1}{6}+1\dfrac{1}{10}=2\dfrac{5}{30}+1\dfrac{3}{30}=3\dfrac{8}{30}=\boxed{3\dfrac{4}{15}}\\[/tex]
c)
[tex]2\dfrac{3}{22}+4\dfrac{5}{6}=2\dfrac{9}{66}+4\dfrac{55}{66}=6\dfrac{64}{66}=\boxed{6\dfrac{32}{33}}\\[/tex]
d)
[tex]3\dfrac{3}{14}+2\dfrac{1}{6}=3\dfrac{9}{42}+2\dfrac{7}{42}=5\dfrac{16}{42}=\boxed{5\dfrac{8}{21}}\\[/tex]
Odpowiedź:
2 i 1/6 + 1/12 = 2 i 2/12 + 1/12 = 2 i 3/12 = 2 i 1/4
2 i 1/6 + 1 i 1/10 = 2 i 5/30 + 1 i 3/30 = 3 i 8/30 = 3 i 4/15
2 i 3/22 + 4 i 5/6 = 2 i 9/66 + 4 i 55/66 = 6 i 64/66 = 6 i 32/33
3 i 3/14 + 2 i 1/6 = 3 i 9/42 + 2 i 7/42 = 5 i 16/42 = 5 i 8/21