Q: How do you do proportions with fractions?

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use proportions

Ratios or fractions can be used to present proportions.

Yes. Fractions refer to the same thing whereas proportions may refer to different objects.For example, 1 egg is 1/200 of 200 eggs,100 grams of flour make 1/400 of 40000 grams of flour. Both these are fractions.However, 1 egg to 200 grams of flour is a proportion. One egg is not 1/200 of 200 grams of flour!

proportions are used in scale factors; scale factors ARE proportions

Three mathematical concepts are inherent to solving proportional equations. The first is algebraic operations, and using the same process on both sides of the parenthesis' expression. Other algebraic skills include cross-multiplication, division, and simplification of quantities. The second is an understanding of percent's and fractions, which can help visualize the proportions.

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use proportions

Ratios or fractions can be used to present proportions.

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.

Accountants typically convert fractions to decimals. They do this by dividing the fractions and getting a decimal number. Decimals are easier to work with in accounting.

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Its mostly algebra- fractions decimals percents proportions equations expression ratios and etc

I would call an equation of this type a ratio and proportion.

Yes. Fractions refer to the same thing whereas proportions may refer to different objects.For example, 1 egg is 1/200 of 200 eggs,100 grams of flour make 1/400 of 40000 grams of flour. Both these are fractions.However, 1 egg to 200 grams of flour is a proportion. One egg is not 1/200 of 200 grams of flour!

#1:you convert a whole number to a fraction. for example: 2=2\1 #2: keep other fraction : 3\4 #3: you should know the rest

proportions are used in scale factors; scale factors ARE proportions

Three mathematical concepts are inherent to solving proportional equations. The first is algebraic operations, and using the same process on both sides of the parenthesis' expression. Other algebraic skills include cross-multiplication, division, and simplification of quantities. The second is an understanding of percent's and fractions, which can help visualize the proportions.

They are other proportions.