Fractions and fractions!

3 1/4 as a improper fraction

• 13/4

• 11/4

• 99/4

• 7/8

Identify mixed fractions:

• 2/5

• 1 4/9

• 9/99

• 1

Fractions also mean:

• Division

• Multiplication

• Addition

When you have an improper fraction, how do you convert it to a mixed fraction?

• Divide by the numerator and denominator.

• Multiply

• Add

What do you call a group of fractions which have the same denominator only?

• Like fractions

• Unlike fractions

• Improper fractions

How do you find the LCM? [ if all the denominators are different?]

• By prime factorisation

• By factor tree