Question

que numero es 28 centenas y 13 decenas

Answer 1

2930 y en bachillerato :v

Answer 2

1 centena = 100
1 decena = 10

28 centenas* (100/1 centena) = 2800
13 decenas* (10/1 decena) =          130
                                                  ------------
                                                     2930

El numero es 2930