Pls help. Multiply 2/3×7/12×9/14

asked Mar 9, 2023 184k views

12 votes

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9 votes

The answer is 1/4 or .25

Shirin Niki answered Mar 9, 2023

4.8k points

4 votes

Answer:

(1)/(4)

Explanation:

Approach 1 (trickier)

$(2)/(3)*(7)/(12)*(9)/(14)\\ \\ (2*7*9)/(3*12*14)\\ \\ (126)/(504)\\ \\(1)/(4)$

Approach 2 (easier)

$(2)/(3)*(7)/(12)*(9)/(14)\\\\(2)/(14)*(7)/(12)*(9)/(3)\\ \\ (1)/(7)*(7)/(12)*3\\ \\ (1)/(12)*3\\ \\ (3)/(12)\\ \\(1)/(4)$

Dan Mindru answered Mar 15, 2023

5.2k points

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