Every place in the world is in?​

Create 3 equivalent fractions using the area model for 2/5create equivalent fractions using number lines for 1/2create equivalent fractions using multiplying for .3/4brainliest

Quiero una redaccion de yo soy medico y que tenga 10 lineas

The picture above depicts the berlin wall which divided in half from the 1960 to 1989 which type of boundary was the berlin wall