Question
Find the number from the following expanded forms:
$5 \times 10^5+4 \times 10^4+2 \times 10^3+3 \times 10^0$

Answer

We have:
$5 \times 10^5+4 \times 10^4+2 \times 10^3+3 \times 10^0$
$=5 \times 100000+4 \times 10000+2 \times 1000+3 \times 1$
$=542003$

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