3/8 × 2,5= TOLONG PAKAI CARA

[tex] \frac{3}{8} \times 2.5 = \frac{3}{8} \times \frac{25}{10} = \frac{75}{80} [/tex]
ITu jawabannya semoga bermanfaat

3/8 = 0,375
2,5 = 2,5

0,375 x 2,5 = 0,9375 = 9375/10.000 = 15/16

Semoga membantu!