Math - Fractions and Decimals

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

A decimal is a way of representing fractions using a point (.) to separate the whole number from the fractional part, such as 0.5.

To convert a fraction to a decimal, divide the numerator by the denominator.

Equivalent fractions are different fractions that represent the same value, such as 1/2 and 2/4.

To compare fractions, convert them to have a common denominator or convert them to decimals.

1/4 + 1/5 = 9/20.

The simplified form of 6/30 is 1/5.

0.7 is equivalent to the fraction 7/10.

To add fractions with different denominators, find a common denominator, convert the fractions, and then add the numerators.

3/10 is equal to 0.3.