Răspuns :
Bună!♥️
1.
[tex]a) \frac{3}{4 } \: din \: 36 = \frac{3}{4} \times \frac{36}{1} = \frac{3}{1} \times \frac{9}{1} = \frac{27}{1} = 27[/tex]
[tex]b) \frac{7}{5} \: din \: \frac{25}{14} = \frac{1}{5} \times \frac{25}{2} = \frac{1}{1} \times \frac{5}{2} = \frac{5}{2} [/tex]
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