Fractions
Add and subtract fractions
Interactive practice questions
Consider the fraction $\frac{-5}{3}$−53.
a
What is the numerator of the fraction?
b
What is the denominator of the fraction?
Easy
< 1min
Consider the fraction $\frac{\pi}{45}$π45.
Easy
< 1min
Consider the fraction $\frac{120x}{200-x}$120x200−x.
Easy
< 1min
Find the lowest common denominator for the fractions $\frac{4}{5}$45 and $\frac{2}{15}$215.
Easy
< 1min
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