\( 0.6\times(1+2)= \)
1.8
2.6
\( \frac{1}{3}+(2-1)= \)
\( 1\frac{1}{3} \)
\( \frac{2}{3} \)
0.6×(1+2)= 0.6\times(1+2)= 0.6×(1+2)=
13+(2−1)= \frac{1}{3}+(2-1)= 31+(2−1)=
113 1\frac{1}{3} 131