Question

68x0.4 = (Type a whole number

Answer 1

27.2

Explanation

Step 1

eliminate the dot and count the positions

$0.4\rightarrow4(1\text{ position)}$

Step 2

now, make

$\begin{gathered} 68\cdot4 \\ 68\cdot4=272 \end{gathered}$

now, move the dot ( from rigth to left the numbers of positions from the previous step)

$272.0\rightarrow(1\text{ position)}\rightarrow27.2$

Hence, the answer is 27.2