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Zapisz liczbę mieszaną w postaci ułamka.
A. 2 1/2 = 9/4, 2 4/5={}, 2 5/6={}, 7 1/6={}, 3 1/100={}
B. 3 1/8={}, 4 4/9={}, 8 2/3={}, 11 2/5={}, 10 9/10={}
Proszę Pomóżcie. Szybko


Odpowiedź :

A.

[tex]2 \frac{1}{2} = \frac{5}{2} \\ \\ 2 \frac{4}{5} = \frac{14}{5} \\ \\ 2 \frac{5}{6} = \frac{17}{6} \\ \\ 7 \frac{1}{6} = \frac{43}{6} \\ \\ 3 \frac{1}{100 } = \frac{301}{100} [/tex]

B.

[tex]3 \frac{1}{8} = \frac{25}{8} \\ \\ 4 \frac{4}{9} = \frac{40}{9} \\ \\ 8 \frac{2}{3} = \frac{26}{3} \\ \\ 11 \frac{2}{5} = \frac{57}{5} \\ \\ 10 \frac{9}{10} = \frac{109}{10} [/tex]