Question

a) 0,75x0,(6) b) 2,(2)x1,44 c) 1,(3)x1,25 d) 0,6x0,8(3) e) 2,0(6)x2,5 f) 1,3(8)x1,8 Va rog ajutatima..

Answer 1

a) 75/100*6/9=450/900  se simplifica prin 10 ,9, 5    45/90=5/10=1/2
b) 20/9*144/100=5/16
c) 12/9*125/100=1500/900=15/9=5/3
d) 6/10*75/90=
e) 186/90*25/10=
F) 125/90*18/10=