Question

calcule o valor de 1/x para:
a) x=2
b) x=1/2
c) x= -3/5
d) x= 11/19
e) x=-13/9
f) x= 4/7​

Answer 1

$a) \frac{1}{2} = 0.5 \\ b) \frac{1}{ \frac{1}{2} } = 2 \\ c) \frac{1}{ - \frac{3}{5} } = - \frac{5}{3} \\ d) \frac{1}{ \frac{11}{19} } = \frac{19}{11} \\ e) \frac{1}{ - \frac{13}{9} } = - \frac{9}{13} \\ f) \frac{1}{ \frac{4}{7} } = \frac{7}{4}$