# What is the next number in the sequence 72, 36, 18, ____, 4.5?

What is the next number in the sequence 72, 36, 18, ____, 4.5?
You can still ask an expert for help

• Questions are typically answered in as fast as 30 minutes

Solve your problem for the price of one coffee

• Math expert for every subject
• Pay only if we can solve it

Julianna Crawford
As can be observed from the series that each term is one half of its preceding one. Hence the next term would be 9.