The simplest answer is 1 and 70. There an infinte number of other pairs.
280
87
69
Each of these results in 70: 1 x 70, 2 x 35, 5 x 14, 7 x 10
210
70 x 2 = 140 28 x 5 = 140 14 x 10 = 140 7 x 20 = 140
280
79
87
107
53
87
69
63 and 65 are the number
-62 and 70
25% is equal to 0.25 just multiply the two numbers together to get your answer 0.25 * 70 = 17.5
70 = 2 * 5 * 7.