Alguien que me pueda ayudar con estos ejercicios de ecuaciones de analisis dimensonal? es urgente para hoy por favor :( "Ciencias y Tecnologia

What is the least common factor of 6 and 8

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Miranda is braiding her hair. then she will attach beads to the braid. she wants 1_3 of the beads to be red. if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?