Answer all the questions below and press submit to see how many you got right.
Denominator : The denominator of a fraction $\frac{a}{b}$ is the number $b$ below the fraction bar.
Multiplication : Multiplication is the mathematical operation that is a shorthand for adding the same amount several times. For example $3\cdot 4=4+4+4=12.$
Tenth : Tenth refers to the number $\frac{1}{10}=0.1=10^{-1}.$
$\frac{1}{10}\cdot \frac{4}{7}=\frac{4}{?}$
Number : A number $x$ is a mathematical symbol representing a quantity.
Unit fraction : A unit fraction is a fraction of the form $\frac{1}{n}$ for a natural number $n$. Examples of unit fractions are $\frac{1}{2}$ and $\frac{1}{23}.$
Whole number : A whole number is any of the numbers $0,1,2,\ldots.$
$1\cdot \frac{1}{11}=\frac{?}{11}$
One sixth : One sixth is the number $\frac{1}{6}=0.1\overline{6}.$
$10\cdot \frac{1}{6}=\frac{?}{6}$