(0,18+0,85)×3/10 tolong dijawab

[tex](0.18 +0.85) \times \frac{3}{10} \\ = (0.18 + 0.85) \times 0.3 \\ = 1.03 \times 0.3 \\ = 0.309[/tex]

(0,18+0,85)×3/10 = 1,03 × 3/10 = 103/100 × 3/10 = 309/1000 = 0,309