A group of four students is performing a experiment with salt. Each student must add 3/6 teaspoon of salt to a solution. The group only has a 1/6 teaspoon measuring spoon . how many times will the group need to fill the spoon in order to perform the experiment?
They will have to fill it 12 times. There are 4 people and each one has to add 3/6. So if each one pours it in 3 times and there's 4 people it'll equal 12.