FV - Percentage Calculator and Fractions Visualizer
FV is both a percentage calculator and a fractions visualizer.
FV is a simple way of solving next types of percents:
- what is x% of y
- x is what % of y
- what is 100% of y if x% of y is z
FV allows to solve next fraction problems:
- what is x/y of z
- what is x/y of z if z is n/m
- explore equivalent fractions