Question

calculeaza 2 pe 3 din numerele;915,1005;123.

Answer 1

2/3*915=2*305=610
2/3*1005=2*335=670
2/3*123=2*41=82

Answer 2

$\frac{2}{3} *915 = \frac{2*915}{3} =610 \\ \\ \frac{2}{3} *1005= \frac{2*1005}{3} =670 \\ \\ \frac{2}{3} *123= \frac{2*123}{3} =82$