The LCM of the given three numbers is: 3192
19, 38, 57, 76, 95, 114, 133, 152, 171, 190, 209, 228, 247, 266, 285, 304, 323, 342, 361, 380.
19, 38, 57, 76, 95, 114, 133, 152, 171, 190 . . .
19, 38, 57, 76, 95, 114, 133, 152, 171, 190
The LCM is: 152
19, 38, 57, 76, 95, 114, 133, 152, 171, 190, 209, . . .
Multiples of 19 include: 19, 38, 57, 76, 95, 114, 133, 152, 171, 190, 209, 228, 247, 266, 285, 304, 323, 342, 361, 380, etc... you must add 19 each time.19, 38, 57, 76, 95, 114, 133, 152, 171, 190, 209, 228, ...(The first 12 are given above, I'll leave the remaining infinite number of them for you to do.)38 57 76 95 114 133 152 171 190 and so on ...
133/152 x 100% = 80.92%
19, 38, 57, 76, 95, 114, 133, 152, 171, 190, 209, . . .
The LCM is 3192.
19, 38, 57, 76, 95, 114, 133, 152, 171, 190.
The factors of 133 are: 1, 7, 19, 133 The factors of 152 are: 1, 2, 4, 8, 19, 38, 76, 152
The LCM is 1330.