Respuesta :
You can simplify [tex] \frac{3}{45} [/tex] to[tex] \frac{1}{15} [/tex]
then divide 60 by 15 which is 4.
So [tex] \frac{3}{45} [/tex] of an hour would be 4 minutes.
then divide 60 by 15 which is 4.
So [tex] \frac{3}{45} [/tex] of an hour would be 4 minutes.