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2.03 Adding and subtracting fractions

Interactive practice questions

Find the lowest common denominator for the fractions $\frac{4}{5}$45 and $\frac{2}{15}$215.

Easy
< 1min

Find the lowest common denominator for the fractions $\frac{4}{5}$45 and $\frac{2}{7}$27.

Easy
< 1min

Find the lowest common denominator for the fractions $\frac{31}{35}$3135 and $\frac{1}{49}$149.

Easy
1min

Find the lowest common denominator of $\frac{5}{21}$521 and $\frac{9}{35}$935.

Easy
< 1min
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Outcomes

MA4-5NA

operates with fractions, decimals and percentages

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