TOLONG JAWAB BESOK DIKUMPULIN.PAKAI CARA OK

[tex]2. \:1 \tfrac{1}{6} + 2.2 - \frac{55}{100} \\ = 1.6666667 + 2.2 + 0.55 \\ = 4.4166667 \\ 3. \: 35\% + 1 \ \frac{1}{5} - 0.8 \\ = 0.35 + 1.2 - 0.8 \\ = 0.75 \\ [/tex]