Question

mă ajutați dau coroana și puncte 1/2+1/3*9/5;(2/3)^3:(3/3)+(2017/2016)^0 ;0,1(6)+2/5;;1/2+0,(4)+5/12​

Answer 1

Răspuns:

1/2+1/1×3/5=1/2+3/5=5/10+6/10=11/10;

2/3×2/3×2/3=8/27;

3/3+(2017/2017)^0=1+1=2;

0,1(6)=16-1/90=15/90=5/30=1/6

1/6+2/5=5/30+12/30=17/30;

0,(4)=4/9 deci 1/2+4/9+5/12=18/37+16/36+15/36=49/36