Irreducible fractions are the ones which cannot be simplified.

Fractions can also be expressed as ratio.

In a fraction, the numerator and the denominator should be multiplied by same number to keep the value of the fraction same.

Fractions having denominator of power of 10 are called decimal fractions.

Fractions can also be expressed as decimals.

If during the addition of fractions, denominators are different, they are made equal by finding their LCM.

The value of an improper fraction is always >1.

Whole fraction is equal to 1.

In a fraction, the numerator and the denominator should be divided by same number to keep the value of the fraction same.

Like fractions are fractions with same denominator.