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2 intregi si 1/3+[(3/2+4/9•2 intregi si1/4):1/9+11/4]:1/4=

Răspuns :

=
7/3+[(3/2+4/9*9/4)x9+11/4]x4=
7/3+(5/2x9+11/4)x4=
7/3+(45/2+11/4)x4=
7/3+(90+11)/4=
7/5+101=(7+505)/5=512/5=102,4