Question

0.1×0.02×0.003×0.00045

Answer 1

Here is your answer

$0.1 \times 0.02 \times 0.003 \times 0.00045 \\ = 0.002 \times 0.003 \times 0.00045 \\ = 0.000006 \times 0.00045 \\ = 0.00000000270$
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