Question

Express each of the following ratios in simplest form . 9days :3weeks​

Answer 1

1 week = 7days

3week = 21 days

9 days:21 days == 3:7

Answer 2

$\huge\sf\purple{Answer:}$

9 days : 3 weeks .

• 1 week = 7 days .

• 3 weeks = 3 × 7 days

➡️ 21 days .

Ratio = $\\ \sf{\dfrac{9}{21}}$

$\\ \longrightarrow\sf{\dfrac{9÷3}{21÷3}}$

$\\ \longrightarrow\sf{\dfrac{3}{7}}$

Ratio = 3:7