Question

2.1×10^11/0.3×10^12​

Answer 1

Answer:

$\huge{ \underline{\underline{\mathrm{ \red{Question}}}}}$

$\frac{{2.1} \times 10^{11} }{ {0.3 \times 10}^{12} }$

so that

$\frac{1}{10}$

Answer 2

Answer:

0.7

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