Question

completati cu numere potrivite

Answer 1

a)
2*2/5 m = 12/5 = 2,4 m = (2,4 x 100) =  240 cm 
4*1/8 kg = 33/8 = 4,125 kg = (4,125 x 1000) = 4125 g 
3*5/6 min = 23/6 = 3,8(3) min = (3,83 x 60) = 230 sec 
b)
9*1/4 l = 37/4 l = 9,25 l = 9,25 kg 
4/9 m = 4/9 x 100 = 400/9 cm = 44,(4) cm 
7*2/3 h = 23/3 x 60  = 460 min