Q: How are like fractions and unlike fractions different?

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unlike fractions

Like fractions are the fractions which have the same denominator and unlike fractions are the fractions which do not have the same denominator.

Do you mean "What are unlike fractions? There must be at least 2. They are fractions with different denominators such as 3/4 and 1/2. Like fractions would be fractions like 3/4 and 1/4.

unlike fractions

You must have 2 fractions or more to have unlike fractions. They are fractions with different denominators such as 7/8 and 1/2. Like fractions would have the same denominator like 7/8 and 4/8.

Like fractions have the same denominators (bottom part of fraction), unlike fractions do not.

Unlike. Unlike. Unlike. Unlike.

fractions having same denominators are like fractions & others are unlike fractions

If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.

Unlike fractions have denominators that are unequal, and therefore cannot be added or subtracted. If two fractions need to be added or subtracted they must first be converted to like fractions.

The denominator is the bottom number in a fraction. Fractions like 1/3 and 1/4 have different numbers on the bottom. Those are unlike denominators.

no, to add and subtract like and unlike fractions the denominator has to be the same,

Change them to like fractions and proceed.

that they dont looks like them

like fractions,unlike fractions proper fractions ,improperfractions equivalent fractions

Like and unlike fractions only make sense when you have two [or more] fractions. One fraction, such as 5/12, is always like itself.

the fractions have different denominators

What is the definition of Adding and Subtracting Like Fractions

Unlike fractions are fractions having unlikedenominators, e.g., 1/4 and 1/6.

If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.

because its just one of the rules of math :)

That simply means that the fractions have different denominators. Such fractions cannot be directly added, subtracted, or compared; you have to convert them to a common denominator first.

unlike denominators: the bottom number of a fraction. to have unlike denominators you must have two fractions with a different number on the bottom of each fraction.

"Unlike" fractions.

It depends what you are doing with the fractions. If you are multiplying or dividing fraction, the denominators do not need to be the same and the calculation can be carried out immediately. If you are adding or subtracting fractions, the denominators must be the same; if you have different denominators, the fractions must first be changed into equivalent fractions with the same denominator. When the denominators are the same (or have been made the same as equivalent fractions from being different) the calculation can be carried out.