The GCF is 28.
4
196 ======= 70 is 25% of 280 in my humble opinion.
The highest common factor of 196 and 168 is: 7
28, 56, 84, 112, 140, 168, 196, 224, 252, 280, 308, . . .
The GCF is 28.
It is: 44
The GCF is 14.
70% of $260 = $196
28
Answer: 70% Solution Method 1: 1 - (84 / 280) = .7 .7 * 100 = 70% Check: 280 * .7 = 196 280 - 196 = 84 Solution Method 2: 280 - 84 = 196 196 / 280 = .7 .7 * 100 = 70% Check: 280 - (280 * .7) = 280 - 196 = 84 === Previous (incorrect) answer: 84/280=.33333 100-33.333=66.666 66.666% decrease you can check your work by multiplying 84 by 3 since .3333 is 1/3rd and you get 280
70
5
The GCF is 28.
The GCF is 28.
30% off of 280= 30% discount applied to 280= 280 - (30% * 280)= 280 - (0.30 * 280)= 280 - 84= 196
Their HCF is 8