Question

determinați ex 3

VĂ ROG !!!​

Answer 1

A)1/100× 100/1=1("/"INSEAMNĂ SUPRA)

B)5/100×20/1=5/5=un intreg adica 1

C)10/100x40/1=4

D)12/100x375/1=4500/100simplificat prin 100 care da=45

E)25/100x256/1=256/4 adica 256:4 care da=64

F)80/100x405/1=32400/100 care simplificat prin 100 da=324

G)200/100x208/1=416

H)350/100x72/1=2520/10 care simplificat prin 10 da=252