proportion
The process is the same.
97+88
Each part of an equation or an expression is called a term.
Thats just how PEMDAS roles
when comparing a part to a whole in fractions you would put the whole as the denominator: 1/4 would be one part of 4.
If they things you are comparing part of a whole, pie graph. If not, bar graph.
Percent equation
A percent equation is an equation that relates a part to the whole using percentages. It is commonly used to find the part, whole, or percent when the other two values are known. The equation typically takes the form: Part = Percent x Whole.
it separating the whole numbers from the fraction parts.
There is no difference.
proportion
It only works sometimes if you're comparing a part to a whole ratio.
The process is the same.
they both go together
-230 < -335, is it right?
Use a pie chart when you're comparing many things with percents to show how each part fits into the whole.