Question

Find the sum by suitable rearrangement:
$837+208+363$

Answer 1

$837+208+363$ can be written as:
$=208+\left(837+363\right)$ (By using associative property)
$$\begin{gathered} =208+1200 \\ =1408 \end{gathered}$$
Hence the solution of $837+208+363=1408$.