Question

9 - 3 ÷ 1/3 + 1
la necesito urgente

Answer 1

$9-3\div \frac{1}{3}+1$

$=9-\frac{3}{1}\div \frac{1}{3}+1$

$=9-\frac{3}{1}\times \frac{3}{1}+1$

$\frac{3}{1}\times \frac{3}{1}$

$=3\times \:3=9$

$=9-9+1$

$=1$