Question

Care este rezultatul ecuatiei 42supra36:1supra12

Answer 1

$\frac{42}{36} : \frac{1}{12 } \\ \frac{42}{36} * \frac{12}{1} \\ 14$

Answer 2

$\frac{42}{36}: \frac{1}{12}= \frac{42}{36}* \frac{12}{1}= \frac{42*12}{36*1}= \\ \\ = \frac{504}{36}(simplificam~cu~9)= \frac{56}{4}(simplificam~cu~4)= \frac{14}{1}=14.$