find a common denominator and multiply both sides by it to get rid of the fraction

find a common denominator and multiply both sides by it to get rid of the fraction

What is the fewest number of marbles that Jeff could have? Here are the clues: When he puts them in groups of 3, there are no marbles remaining. When he puts them in groups of 2 or 5,...

I've got this really confusing homework can someone plz help The title of it is highest common factor and lowest common multiple worded questions A) two hands move around a dial. The...

what is the LCM of 15 and 10

When to know to find a lcm and a gcm doing a unlike fractions and when to know to reduce a fraction after you get your answer

Idk I just needed to ask the question I don't even know what this means