Write each fraction in lowest terms.
-$\frac{21}{28}$
A) $\frac{3}{4}$
B) $\frac{18}{24}$
C) $\frac{9}{12}$
D) $\frac{2}{3}$

Name: Write each fraction in lowest terms. -$\frac{21}{28}$ A) $\frac{3}{4}$ B) $\frac{18}{24}$ C) $\frac{9}{12}$ D) $\frac{2}{3}$
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Question

Quizplus · Accepted Answer

The greatest common factor (GCF) of 21 and 28 is 7, so we can divide both the numerator and denominator by 7 to get $\frac{21}{28} = \frac{21 \div 7}{28 \div 7} = \frac{3}{4}$.

Write Each Fraction in Lowest Terms 2128\frac{21}{28}2821​ A) 34\frac{3}{4}43​ B) 1824\frac{18}{24}2418​ C) 912\frac{9}{12}129​ D) 23\frac{2}{3}32​

Write Each Fraction in Lowest Terms $\frac{21}{28}$ A) $\frac{3}{4}$ B) $\frac{18}{24}$ C) $\frac{9}{12}$ D) $\frac{2}{3}$