Mrs Wong bought some flour. She used 3 over 8 of it to bake some cakes and kept the rest. What percentage of the flour did she keep?

Respuesta :

She kept [tex]1-\dfrac{3}{8}=\dfrac{5}{8}\cdot100\%=62,5\%[/tex]
Is she used 3/8, that means she kept 5/8 of it. So just find what 5/8 is as a percentage.

Hope I helped