55 equals 11 x 5 x 1. 50 equals 5 x 5 x 2 x 1. The factors in common are 5 and 1, so multiply them, then multiply this by the other factors: 11, 5 and 2. So the LCM is 11 x 5 x 2 x 5 x 1 = 550.
1 x 55 = 55 1 x 60 = 60 2 x 60 = 120 3 x 60 = 180 2 x 55 = 110 3 x 55 = 165 4 x 55 = 220 5 x 55 = 275 6 x 55 = 330 7 x 55 = 385 8 x 55 = 440 9 x 55 = 495 10 x 55 = 550
18 = 2 x 32 and 55 = 5 x 11 so yes it is.
to solve this answer plz go to the bottom of this : 55 x 1 = 55 2 x 55 = 110 3 x 55 = 165 4 x 55 = 220 5 x 55 = 275 6 x 55 = 330 7 x 55 = 385 8 x 55 = 440 9 x 55 = 495 10 x 55 = 550 11 x 55 = 605 12 x 55 = 660 THANKS !
42 and 55 have no common factor ((2 x 3 x 7) and (5 x 11)) so 42/55 is the simplest form.
5 x 11 = 55 2 x 5 x 7 = 70 2 x 5 x 7 x 11 = 770, the LCM
550 = 2 x 275 = 2 x 5 x 55 = 2 x 5 x 5 x 11
The greatest common factor of 55 (5 x 11) and 105 (3 x 5 x 7) is 5.
220 = 2^2 x 5 x 11 2 x 2 x 5 x 11 = 220
1, 2, 5, 10, 11, 22, 55, 110 (1 x 110, 2 x 55, 5 x 22, 10 x 11).
55 equals 11 x 5 x 1. 50 equals 5 x 5 x 2 x 1. The factors in common are 5 and 1, so multiply them, then multiply this by the other factors: 11, 5 and 2. So the LCM is 11 x 5 x 2 x 5 x 1 = 550.
1, 2, 5, 10, 11, 22, 55, 110 | 1 x 110, 2 x 55, 5 x 22, 10 x 11.
5.5
The first six positive integer multiples of 55 are: 1 x 55 = 55 2 x 55 = 110 3 x 55 = 165 4 x 55 = 220 5 x 55 = 275 6 x 55 = 330
1 x 110, 2 x 55, 5 x 22, 10 x 11, 11 x 10, 22 x 5, 55 x 2, 110 x 1 = 110
1 x 55 = 55 1 x 60 = 60 2 x 60 = 120 3 x 60 = 180 2 x 55 = 110 3 x 55 = 165 4 x 55 = 220 5 x 55 = 275 6 x 55 = 330 7 x 55 = 385 8 x 55 = 440 9 x 55 = 495 10 x 55 = 550
5-2+52=x x=55