2,4* ⅓+4,8÷2⅖=

2,4* ⅓+4,8÷2 2/5= 24/10 x 1/3 + 24/5 : 12/5 = 24/30 + 24/5 x 5/12 = 24/30 + 120/60 = 24/30 + 2 = 2 24/30 = 2 12/15 = 2 4/5 = 2,8