16. 45 ning 8% ini toping.

Sonning foizini topish uchun sonni foizga ko'paytiramiz va 100 ga bo'lamiz:

\( \text{Foizni topish:} \text{Son} \times \frac{\% \text{ miqdori}}{100} \)

Masalada berilgan:

• Son = 45
• \( \% \) miqdori = 8%

Hisoblaymiz:

\( 45 \times \frac{8}{100} = \frac{45 \times 8}{100} = \frac{360}{100} = 3.6 \)

Ответ: 3.6