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Subtract. $\newline$ $\frac{3}{4} - \frac{1}{2} =$ _____

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Add and subtract rational numbers

Full solution

Q. Subtract.

\newline

\frac{3}{4} - \frac{1}{2} =

_____

Convert fractions to common denominator: Step $1$ : Convert fractions to have a common denominator. $\newline$ $\frac{3}{4}$ and $\frac{1}{2}$ need the same denominator to subtract easily. The least common denominator between $4$ and $2$ is $4$ . $\newline$ $\frac{3}{4}$ stays as $\frac{3}{4}$ , $\newline$ $\frac{1}{2}$ is converted to $\frac{2}{4}$ by multiplying both numerator and denominator by $2$ .
Subtract the fractions: Step $2$ : Subtract the fractions. $\newline$ Now, subtract the numerators: $\frac{3}{4} - \frac{2}{4} = \frac{1}{4}$ .

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