Mayan Cities were primarily built around religious temples. Why was this the case?

They built them around their temples because  Mayans built on the irregularly-shaped higher ground to avoid floods and dampness associated with their tropical forest home. In the center of the cities were the important public buildings such as temples, palaces, and the ball coutt

the fraction 18/22 is equivalent to 9/11.

in decimal form if needed

this is a proper fraction once the absolute value of the top number or numerator (18) is smaller than the absolute value of the bottom number or denomintor (22).

the fraction 18/22 is equal to 18÷22 and can also be expressed in decimal form as 0.818182.