3.
a)4,725×3=14,175;
b)17,25×25=431,25;
c)0,047×123=5,781;
d)2,001×17=34,017;
e)8,24×10=82,4;
f)25,7×100=2570;
g)1000×14,17=14170;
h)8,34×12,5=104,25;
i)10,03×7,01=70,3103;
j)20×1000=20,000;
k)12,7×100=1270;
l)7,5×12,5=93,75.
Sper că te-am ajutat.Succes in continuare!!! :)
