Question

scrieti fractii echiunitare care au numitorul egal cu: 7, 9, 10, 21, 241, 485, 1021, "a".
(Va rog am nevoie de ajutor)

Answer 1

 \frac{7}{7} 
 \frac{9}{9} 
 \frac{10}{10} 
 \frac{21}{21} 
 \frac{241}{241} 
 \frac{485}{485} 
 \frac{1021}{1021} 
 \frac{a}{a} 

Answer 2

7/7 ; 9/9 ; ; 10/10 ; ; 21/21 ; ; 241/241 ;; 485/485 ;; 1021/1021 ;