(14/3) = (84/x) (14x/3) = (84) 14x = 252 X = 252/14 = 18
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The numbers below are the factor pairs of 84 (multiplied together they equal 84): (1, 84) (2, 42) (3, 28) (4, 21) (6, 14) (7, 12)
3/14 = x/84 Multiply by 84 on both sides: (3/14) x 84 = x x = (3 x 84)/14 = 18
3/14 = x /84 Multiply both sides by '84' Hence 3 x 84 / 14 = x or x = 3 x 84/14 Cancel down by '7' x = 3 X 12/2 Cancel down by '2' x = 3 x 6 x = 18 The answer!!!!!
One yard is equal to 3 feet. Therefore, 84 feet is equal to 84 / 3 = 28 yards.
84/14 = 6 84/7 = 12 84/3 = 28 Hence 84 is the least common denominator