It really depends on the type of problem you are trying to solve. Did you have a specific problem in mind?
Look for examples and context. For example, a recipe will always talk about fractions of cups, tablespoons, etc. If you're talking about the chance of rain, you would express that as a percentage.
No but percentages are ratios.
They are all different ways of representing the same thing: a relationship between two numbers.
a fraction is an amount of something and a ratio is how much of something there is.
Yes. In fact, fractions can be thought of as vertical ratios.
Look for examples and context. For example, a recipe will always talk about fractions of cups, tablespoons, etc. If you're talking about the chance of rain, you would express that as a percentage.
No but percentages are ratios.
Its mostly algebra- fractions decimals percents proportions equations expression ratios and etc
They are all different ways of representing the same thing: a relationship between two numbers.
Related concepts to fractions include ratios, proportions, percents, decimals, probabilities, cents, division, inverses. Parts of fractions are numerator and denominator. Fractions greater than 1 are improper fractions or mixed numbers.
when you are specifically comparing 2 sets of data (2 #'s, 2 percents, 2 rates ect.)
The ratios are percents, which can be calculated by a punnett square.
a fraction is an amount of something and a ratio is how much of something there is.
Yes. In fact, fractions can be thought of as vertical ratios.
All ratios can be written as fractions.
Think of a ball. In different countries, it might be called a bola, a palla or a balle but it's still a ball. Fractions, decimals, percents and ratios are different ways to express relationships between numbers. If there are two things and you have one of them, it could be said that you have 1/2 of the objects, or 0.5 of them or 50 percent of them or 1:2 of them but there are still two objects and you have one of them.
Fractions are ratios. Equivalent fractions form a proportion.