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\frac{27}{72}=\frac{40}{72}
Least common multiple of 8 and 9 is 72. Convert \frac{3}{8} and \frac{5}{9} to fractions with denominator 72.
\text{false}
Compare \frac{27}{72} and \frac{40}{72}.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
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Matrix
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Simultaneous equation
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Differentiation
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Limits
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