Question

scrieti in fiecare caz , 3 fractii de forma ab / cde care sunt egale cu fractia : 23/53, 19/61, 14/89

Answer 1

$a)~ \frac{23}{53}= \boxed{\frac{46}{106}= \frac{69}{159}= \frac{92}{212}} \\ \\ \\ b)~ \frac{19}{61}= \boxed{ \frac{38}{122}= \frac{57}{183}= \frac{76}{244} } \\ \\ \\ c) ~ \frac{14}{89}= \boxed{ \frac{28}{178}= \frac{42}{267}= \frac{56}{356} }$