LCM of addition for 1_11+1_55 please give me answer
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Step-by-step explanation:
The lcm of 11 and 55 can be obtained like this:
The multiples of 11 are … , 44, 55, 66, ….
The multiples of 55 are …, 0, 55, 110, …
The common multiples of 11 and 55 are n x 55, intersecting the two sets above, n\neq 0 \thinspace\in\thinspace\mathbb{Z}n
=0∈Z.
In the intersection multiples of 11 ∩ multiples of 55 the least positive element is 55.
Therefore, the least common multiple of 11 and 55 is 55.
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