What is 3/10 / 1/3 a 10/9 B 3/30 C 9/10 d 10

Answer 1

To solve the expression $\frac{3}{10}÷\frac{1}{3}$, we can multiply by the reciprocal of the divisor:

$$\frac{3}{10}÷\frac{1}{3}=\frac{3}{10}\times \frac{3}{1}=\frac{3\times 3}{10\times 1}=\frac{9}{10}$$

Therefore, the answer is $\frac{9}{10}$, which corresponds to option $C$.