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Ex 4 va roog dau coroana!

Ex 4 Va Roog Dau Coroana class=

Răspuns :

a)60/504=30/252=15/126=5/42
b)36/315=12/105=4/35
c)84/700=21/175
d)5/2*3/5*1/2=15/20=3/4
e)4/1*3/7*7/3=84/21=28/7=4
f)5/1*13/4*5/8=325/32
g)7/3*7/2*4/1=196/6=98/3
h)1/5*5/2*3/1=15/10=3/2