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andreev551 [17]
3 years ago
14

(12/21)... what is this fraction simplified

Mathematics
2 answers:
Westkost [7]3 years ago
6 0
\frac{12}{21} \\ \\ GCF = 3 \\ \\ 12 \div 3 = 4 \\ \\ 21 \div 3 = 7 \\ \\  \frac{4}{7} \\ \\ Answer: \fbox {4/7}
mars1129 [50]3 years ago
6 0
12/21 is simplified to 4/7 because the GCF of 12 and 21 is 3. 3 times 4 equals 12 and 3 times 7 equals 21.
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