Question

volume of sun is 1.4×10^18 and volume of earth is 1.1×10^12 how many earth can fit in the sun

Answer 1

$\frac{1.4\cdot10^{18}}{1.1\cdot10^{12}}= 1.(27)\cdot10^6=1272727.(27)$

$1272727 \hbox{ Earths}$