How to calculate 3 X (50 + 40) ÷ 5 on excel 2016

I think this might help, don't know much of this

Explanation:

How do you calculate 3.5 increase in Excel?

How To Increase a Number By a Percentage. If want to calculate a percentage increase in Excel (i.e. increase a number by a specified percentage), this can be done by simply multiply the number by 1 + the percentage increase. - which gives the result 60.

Explanation:

I am not sure what your problem is.

you don't know how to enter a formula into an Excel cell ? or you don't know how to combine the content of cells into one result in another cell ? or ... ?

but just answering literally this one-line-problem-definition

you click into an empty cell and type

=3*(50+40)/5

and press return.

and the cell will show you the result. 54

something will pop up that says “know the answer? answer now! ” and you click on it and write your answer. after you are done, submit it.