I. 6x0.2=1.2
6x0.02=0.12
6x0.002=0.012
II. 0.124x10=1.24
III. 314.75x0.1=34.175
212.3 × 10=2123
34.175+2123=2157.175
IV. 5.34 × 100 =534
156.8x0.01=1.568
534-1.568=532.432
SPER CA TE-AM AJUTAT! :)