Question

multiplica: 2×1\frac{4}{5} escribe la respuesta como un número mixto en forma reducida.

Explanation:

Step1: Convert mixed - number to improper fraction

$1\frac{4}{5}=\frac{1\times5 + 4}{5}=\frac{9}{5}$

Step2: Multiply the integer and the improper fraction

$2\times\frac{9}{5}=\frac{2\times9}{5}=\frac{18}{5}$

Step3: Convert the improper fraction to a mixed - number

$\frac{18}{5}=3\frac{3}{5}$

Answer:

$3\frac{3}{5}$