What is the least common multiple of 18, 36 and 45?

Name the most appropriate metric unit for each measurement

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples