Question

What is the fraction of red objects in the bubble?

• A. $\frac{4}{15}$
• B. $\frac{8}{15}$
• C. $\frac{4}{10}$
• D. $\frac{8}{10}$

Answer 1

The correct option is B

$\frac{8}{15}$

The total number of objects in the bubble are 15.

Number of red stars in the bubble are 4.

Number of red marbles in the bubble are 4.

The number of red objects (stars + marbles) = 4 + 4 = 8

The fraction of red objects in the bubble is $\frac{8}{15}$.