How big should be left for a large living room window with a width of 5 6 meters

I don't know how you structure, and how many layers you have. From the design itself, the net height of the meter, if it is a frame structure, there are beams about 400 to 600 on it, if the landscape is general, the height of the window sill should be considered 900, that is to say, your window is up to 1700 to 1900, if it is a brick-concrete structure, the beam is not considered, but the beam must be added, and there is no problem with 2 meters itself. Uniform façade windows are generally the same size, unless there is a special aesthetic shape. >>>More

The length is 2800, the height is 2100, this is the most auspicious number in the Luban ruler, and this is needed to build a house, please note that this is convenient and generous.

The living room is four meters wide and one meter long, which is a living room space with a moderate area. In this space, as long as it is properly designed, it is completely possible to set up a leisure area, but this must be coordinated with the restaurant space design, so that it is not obtrusive, and the space can be used reasonably.

This is a problem of finding the greatest common divisor. The greatest common divisor of and is. Even if you use square floor tiles with a side length to pave the floor, they are all whole, and the number of floor tiles is the least and the most neat. >>>More

800*800 floor tiles, you need 28 pieces, how much do you say it costs?