Question

Rotunjiți produsele următoare până la cea mai apropiată zecime: a)2,4•3,16;b) 3,12•2,7;c)6,72•0,3;d)0,1•0,01•2;e)10,13•12,5;f)6,174•2,9;g)3,2•4,3•5,4;h)7,24•8,25|9,26•10;i)4,56•7,43•7,6•100.

Answer 1

a)2.4×3.16=7.6
b)3.12×2.7=8.4
c)6.72×0.3=2
d)0.1×0.01=0.
e)10.12×12.5=126.6
f)6.174×2.9=17.8
g)3.2×4.3×5.4=74.3
h)7.24×8.25.×9.26
×10=5530
i)4.56×7.43×7.6×100=25749.4
sucees