Question

Find the product by suitable rearrangement: $625\times 279\times 16$

Answer 1

State the data and simplify using rearrangement:

The given expression is $625\times 279\times 16$.

Then, the required product is,

$625\times 279\times 16=625\times 16\times 279$

$\Rightarrow 625\times 279\times 16=10000\times 279$

$\Rightarrow 625\times 279\times 16=2790000$

Hence, the value of $625\times 279\times 16$ is $2790000$.