What Is a Fraction?MenuIntroduction1FractionsUsing FractionsActivity Set 1Activity Set 2Activity Set 32Visualizing FractionsActivity Set 1Activity Set 23Changing the NumeratorActivity Set 1Activity Set 2Activity Set 34Changing the DenominatorActivity Set 1Activity Set 2The figure represents a fraction. Fill in the denominator.0CheckResetContinueActivity Set 35Different Types of FractionsActivity Set 1Activity Set 2Activity Set 3Activity Set 46Fractions with 0 in the DenominatorActivity Set 17Boss Battle