Question

9/4(0,222....+0,333....+0,444...+0,555...)

Answer 1

9/4(0,222....+0,333....+0,444...+0,555...)

pasamos a fraccion

9/4(2/9+ 3/9+ 4/9+ 5/9)

9/4 (14/9) = 14/4 = 7/2

 

 

espero que te sirva, salu2!!!