In actual problems, we convert two (or more) fractions so that they have equal denominators.
fractions
Two fractions that are the same are called equivalent fractions. Example: 4/5 and 8/10. When two fractions are set equal to each other in an equation, that equation is called a proportion: 4/5 = x/10
the difference between two equal fractions is zero.
It could be called an equivalence relationship.
If two fractions are equal then the difference between them is zero (0).
If the denominators (bottom numbers) are not equal, making equivalent fractions of them so that the denominators are equal. With the denominators equal if the numerators (top numbers) are equal, then the fractions are equal.
Two fractions set equal to each other form a proportion.
Common denominator
a/b = c/d is one possible form.
Equivalent fractions
An equation that sets two fractions equal to each other is called a proportion. Proportions are used to express the equality of two ratios and can be solved to find unknown values in one of the fractions. They are commonly used in various fields such as mathematics, science, and finance to solve problems involving relationships between quantities.
complex fractions can be multiplied when you have two fractions multiplied and equal a whole number.