Allie worked for 1/2 hour on Saturday and 2/3 hour on Sunday. Write the pair as a pair of fractions using common denominators. Explain your reasoning.

Respuesta :

1/2  and  2/3

1/2 times 2/3 =  3/6  +  4/6 

The reason why 6 is the common denominator is because  2 and 3 is the lowest factor common.