matt is bringing 0.4 of a cake to school. what fraction of the cake is he bringing? a. $\frac{1}{4}$ b…

matt is bringing 0.4 of a cake to school. what fraction of the cake is he bringing? a. $\frac{1}{4}$ b. $\frac{4}{1}$ c. $\frac{2}{5}$ d. $\frac{5}{2}$

matt is bringing 0.4 of a cake to school. what fraction of the cake is he bringing? a. $\frac{1}{4}$ b. $\frac{4}{1}$ c. $\frac{2}{5}$ d. $\frac{5}{2}$

Answer

Explanation:

Step1: Convert decimal to fraction

0.4 can be written as $\frac{4}{10}$.

Step2: Simplify the fraction

$\frac{4\div2}{10\div2}=\frac{2}{5}$

Answer:

C. $\frac{2}{5}$