25%
30% decrease
14 + 14 + 14 + 14 = 56 There are four equal groups of 14 in 56 4 x 14 = 56 56 divided by 4 = 14
14
It is: 14/56 = 1/4 by dividing 14 and 56 by their HCF which is 14
56. (8 * 7 = 56) (14 * 4 = 56)
56 x 0.25 = 14, so:14 is 25% of 56.
14 * 56 = 784
56 - 14 = 42
LCM(8, 14) = 56
GCF(56, 28, 14) = 14.
GCF(56, 28, 14) = 14.
56