888 1776 2664 3552 and 4440
222, 444, 666, 888, 1110
The first 15 multiples of 888: 888, 1776, 2664, 3552, 4440, 5328, 6216, 7104, 7992, 8880, 9768, 10656, 11544, 12432, 13320 . . . ∞
The first ten multiples of 111 are 111, 222, 333, 444, 555, 666, 777, 888, 999, and 1110.
8A + (8A+8) + (8A+16) = 888 24A + 24 = 888 ===> 24A = 864 ===> A = 36 The multiples are 8A, 8A+8, 8A+16 = 288, 296, 304. Sum = 888.
They are the first three multiples of LCM(5, 9), that is, the first three multiples of 45.
The first six multiples of 222 are: 222, 444, 666, 888, 1110, 1332.
The first 5 common multiples are the first 5 multiples of their lowest common multiple (LCM) LCM(9, 10) = 90 → first 5 common multiples are 90, 180, 270, 360, 450.
The first four multiples of five: 5, 10, 15, 20
154, 308, 462, 616, and 770 are the first 5 multiples of 154.
The first 5 multiples of 1 are: 1, 2, 3, 4, and 5.
The first 6 multiples of 5 are: 5, 10, 15, 20, 25, and 30.
The first 5 multiples of seventeen are 17,34,51,68, and 85.