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
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.
No. If you find the cross products (3 and 84 ..... 14 and 21) and multiply them together, you would get 294 and 252. Since 294 and 252 are not equivalent, the fractions aren't equal.
LCM(6, 12, 14) = 84
84/14 = 6 84/7 = 12 84/3 = 28 Hence 84 is the least common denominator
The least common multiple of 12 , 3 , 14 = 84
28
No prime numbers equal 84. The only number equal to 84 is 84,and it isn't a prime number.The prime factors of 84 are: 1, 2, 2, 3, and 7
As 84 = 14 x 6: All the factors of 14 are common to both, ie the common factors of 14 and 84 are: 1, 2, 7, 14; All the multiples of 84 are common to both 14 and 84, ie the common multiples of 14 and 84 are: 84, 168, 252, 336, 420, 504, 588, 672, 756, 840, ...
The three are 84, 168, and 252 - the first three multiples of 84 (14 = 2 x 7, 84 = 2 x 2 x 3 x 7) 84 = 1 x 84 , 6 x 14 168 = 2 x 84, 12 x 14 252 = 3 x 84, 18 x 14 (only the sixth multiples of 14)