Cos'è # 9/16 + 1/2 #, semplificato?
Risposta:
#17/16#
Spiegazione:
#=> 9/16 + 1/2#
#=> 9/16 + (1/2 × 8/8)#
#=> 9/16 + 8/16#
#=> (9 + 8)/16#
#=> 17/16#
#17/16#
#=> 9/16 + 1/2#
#=> 9/16 + (1/2 × 8/8)#
#=> 9/16 + 8/16#
#=> (9 + 8)/16#
#=> 17/16#