There is a living room 8o decimeters long and 48 decimeters wide, paved with square bricks, which re

Updated on Living room 2024-07-11
1 answers
  1. Anonymous users2024-01-24

    The greatest common divisor between 80 and 48 is 16:

    3 5 = 15 (block).

    A: You need 15 floor tiles with a side length of 16 decimeters.

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Just find the common divisor of 48 and 36. You can choose a square pavement with a side length of 1 dm, 2 dm, 4 dm, 6 dm, and 12 dm, and there is no need to cut.

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48 divided by 8 equals 6, 6 blocks long, 32 divided by 8 equals 4, 4 blocks wide. There will be no waste.