Square room

What is the size of the smallest square room, which can pave with tiles with dimensions 55 cm and 45 cm?

How many such tiles is needed?

Result

a =  495 cm
n =  99

Solution:

Solution in text a =
Solution in text n =

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To solve this verbal math problem are needed these knowledge from mathematics:

Do you want to calculate least common multiple two or more numbers?

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