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Front

What is a fraction?

Back

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).

Front

How do you add fractions with different denominators?

Back

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

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest number that can be used as a common denominator for two or more fractions.

Front

What is the process to subtract fractions?

Back

To subtract fractions, ensure they have the same denominator, then subtract the numerators and keep the denominator the same.

Front

How do you convert an improper fraction to a mixed number?

Back

Divide the numerator by the denominator. The quotient is the whole number, and the remainder over the original denominator is the fractional part.

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 1 1/2.

Front

How do you find the sum of 1/4 and 5/8?

Back

Convert 1/4 to 2/8, then add: 2/8 + 5/8 = 7/8.

Front

What is the result of 4/5 - 1/20?

Back

Convert 4/5 to 16/20, then subtract: 16/20 - 1/20 = 15/20.

Front

How do you add 2/3 and 5/12?

Back

Convert 2/3 to 8/12, then add: 8/12 + 5/12 = 13/12, which is 1 1/12.

Front

What is the first step in adding fractions?

Back

Identify if the fractions have the same denominator; if not, find a common denominator.