Question

va rog ajutatima ex 24 dau coroana..​

Answer 1

Răspuns:

Bună,

$a) \frac{45}{35} = \frac{9}{7} \\ \frac{9}{7} = 1 \: r.2 \\ \frac{9}{7} = 1 \frac{2}{7} \\ b) \frac{65}{39} = \frac{5}{3} \\ \frac{5}{3} = 1 \: r.2 \\ \frac{5}{3} = 1 \frac{2}{3}$

$c) \frac{77}{33} = \frac{7}{3} \\ \frac{7}{3} = 2 \: r.1 \\ \frac{7}{3} = 2\frac{1}{3} \\ d) \frac{120}{50} = \frac{12}{5} \\ \frac{12}{5} = 2 \: r.2 \\ \frac{12}{5} = 2 \frac{2}{5}$

$e) \frac{100}{75} = \frac{4}{3} \\ \frac{4}{3} = 1 \: r.1 \\ \frac{4}{3} = 1 \frac{1}{ 3} \\ f) \frac{810}{180} = \frac{9}{2} \\ \frac{9}{2} = 4 \: r.1 \\ \frac{9}{2} = 4 \frac{1}{2}$

Sper că te-am ajutat