Evaluate \(\left(6 \times 10^{5}\right) \div\left(4 \times 10^{3}\right)\).
Explanation
\(6 \times 10^{5}=600,000\) \(4 \times 10^{3}=4,000\) \(600,000 \div 4,000=600 \div 4=150\)
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