Question

3,2.10^20÷1,6.10^13

PFV ME AJUDEM

Answer 1

$\frac{3.2 \times {10}^{20} }{1.3 \times {10}^{13} } = \frac{3.2}{1.6} \times \frac{ {10}^{20} }{ {10}^{13} } = 2 \times {10}^{20- 13} \\ \\ = 2 \times {10}^{7}$