# 91 and 180 Average

91 and 180 average provides the comprehensive information about what is the average of 91 and 180, and how it is being calculated mathematically. To calculate the average, the given quantities 91 and 180 can be of any physical quantity but both should have been expressed in the same measurement units.

__91 and 180 average:__

= (91 + 180)/2,

= 271/2,

= 135.5

Hence,

the average of 91 and 180 is equal to 135.5

__where,__

91 and 180 physical quantities in same measurement units,

271 is the sum of quantities,

2 is the total number of quantities,

135.5 is the average of 91 and 180

## How-to: Average of 91 and 180

The step-by-step work shows how to find what is the average of 91 and 180. The solution for 91 and 180 average is same for all the following queries but have to append the measurement units based on the measurement units of physical quantities being measured.

__Unitless Measurement:__

what is the average of 91 and 180?

__Average Speed:__

What is the average speed of a bus which covered the distance from point A to B at the speed of 91 mph (miles per hour) and B to C at the speed of 180 mph (miles per hour)?

__Average Volume:__

The volume of cylinder A is 91 gallons and cylinder B is 180 gallons, what is the average volume of cylinders?

__Average Capacity:__

A Lincoln theater has the volume of 91 seats and Brooklyn theater has the volume of 180 seats, what is the average capacity of the theaters?

__Average Score or Marks:__

John has scored 180 marks in mathematics and 91 marks in science in the examinations conducted. What is an average of marks John scored?

__Solved Example:__

what is the average of 91 and 180?

step 1 Address the input parameters and observe what to be found:

__Input values:__

Quantity A = 91

Quantity B = 180

__What to be found:__

Find the average of 91 and 180

step 2 Find the sum of quantities 91 and 180.

91 + 180 = 271

step 3 Find how many number of inputs:

The calculation involves two quantities 91 and 180, so the number of quantities is 2.

step 4 To find the average of 91 and 180, divide the sum of quantities 271 by the total number of quantities 2:

= 271/2

= 135.5

(91 + 180)/2 = 135.5

Hence,

135.5 is the average of 91 and 180.