question_answer

Jack cuts a 90 m wire into five equal pieces. Which one of the following fractions represents length of each piece of wire out of total length?

A) \[\frac{1}{9}\,\,m\]        

B)  \[\frac{2}{9}\,\,m\]

C)  \[\frac{1}{18}\,\,m\]     

D)  \[\frac{1}{9}\,\,m\]

E)  None of these