Subtract. 3/10 9/10=_____

Identify common denominator: Identify the common denominator and write the subtraction problem. 3/10 - 9/10 Both fractions have the same denominator, so we can subtract the numerators directly.Perform numerator subtraction: Perform the subtraction of the numerators. 3 - 9 = -6 So the subtraction of the fractions is (-6)/10.Simplify fraction: Simplify the fraction if possible. (-6)/10 can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 2. (-6)/10 = (-3)/5

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Subtract. $\newline$ $\frac{3}{10} - \frac{9}{10} =$ _____

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Algebra 1

Add and subtract rational numbers

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Q. Subtract.

\newline

\frac{3}{10} - \frac{9}{10} =

_____

Identify common denominator: Identify the common denominator and write the subtraction problem. $\frac{3}{10} - \frac{9}{10}$ Both fractions have the same denominator, so we can subtract the numerators directly.
Perform numerator subtraction: Perform the subtraction of the numerators. $\newline$ $3 - 9 = -6$ $\newline$ So the subtraction of the fractions is $(-6)/10$ .
Simplify fraction: Simplify the fraction if possible. $\newline$ $(-6)/10$ can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is $2$ . $\newline$ $(-6)/10 = (-3)/5$