Subtract. 8/12 - 3/6 = ____ Use the model to help you.

Convert fractions to common denominator: Convert fractions to have a common denominator. 8/12 and 3/6 need the same denominator to subtract easily. The least common denominator (LCD) for 12 and 6 is 12. 3/6 can be converted to 6/12 by multiplying both the numerator and the denominator by 2. Calculation: 3/6 = 3*2 / 6*2 = 6/12Subtract fractions: Subtract the fractions. Now, subtract 6/12 from 8/12. Calculation: 8/12 - 6/12 = (8 - 6)/12 = 2/12Simplify the result: Simplify the result. 2/12 can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 2. Calculation: 2/12 = 2/2 / 12/2 = 1/6

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Subtract. $\newline$ $\frac{8}{12} - \frac{3}{6} =$ ____ $\newline$ Use the model to help you.

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Grade 6

Add and subtract fractions with unlike denominators

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Q. Subtract.

\newline

\frac{8}{12} - \frac{3}{6} =

____

\newline

Use the model to help you.

Convert fractions to common denominator: Convert fractions to have a common denominator. $\frac{8}{12}$ and $\frac{3}{6}$ need the same denominator to subtract easily. The least common denominator (LCD) for $12$ and $6$ is $12$ . $\frac{3}{6}$ can be converted to $\frac{6}{12}$ by multiplying both the numerator and the denominator by $2$ . Calculation: $\frac{3}{6} = \frac{3\times2}{6\times2} = \frac{6}{12}$
Subtract fractions: Subtract the fractions. $\newline$ Now, subtract $\frac{6}{12}$ from $\frac{8}{12}$ . $\newline$ Calculation: $\frac{8}{12} - \frac{6}{12} = \frac{(8 - 6)}{12} = \frac{2}{12}$
Simplify the result: Simplify the result. $\newline$ $\frac{2}{12}$ can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is $2$ . $\newline$ Calculation: $\frac{2}{12} = \frac{2}{2} / \frac{12}{2} = \frac{1}{6}$