Question

which expression means the same as 9 ÷ 10? a. 9 + $\frac{1}{10}$ b. 9 - $\frac{1}{10}$ c. 9 × $\frac{1}{10}$ d. 9 ÷ $\frac{1}{10}$

Explanation:

Step1: Recall division - multiplication relationship

Division by a number is equivalent to multiplication by its reciprocal. The reciprocal of 10 is $\frac{1}{10}$. So, $9\div10 = 9\times\frac{1}{10}$.

Answer:

C. $9\times\frac{1}{10}$