Question

Начертите прямоугольник со сторонами4 клетки и 6 клеток. разделите его на четыре равные части и закрасти 3/4 прямоугольника. с помощью этого рисунка покажите что 3/4=9/12=18/24 чертеж

Answer 1

9/12 и 18/24 сократим и получаем 3/4

Answer 2

Drawing a Rectangle and Dividing it into Four Equal Parts

To answer your question, let's start by drawing a rectangle with sides measuring 4 cells and 6 cells. Here's a visual representation of the rectangle:

+--+--+--+--+
|  |  |  |  |
+--+--+--+--+
|  |  |  |  |
+--+--+--+--+
|  |  |  |  |
+--+--+--+--+
|  |  |  |  |
+--+--+--+--+
|  |  |  |  |
+--+--+--+--+
|  |  |  |  |
+--+--+--+--+

Now, let's divide this rectangle into four equal parts. To do this, we'll draw two lines horizontally and two lines vertically to create four equal rectangles. Here's the updated drawing:

+--+--+--+--+
|  |  |  |  |
+--+--+--+--+
|  |  |  |  |
+--+--+--+--+
|  |  |  |  |
+--+--+--+--+
|  |  |  |  |
+--+--+--+--+

Now, let's shade 3/4 of the original rectangle. Since 3/4 is equivalent to 9/12 and 18/24, we'll shade 9 out of the total 12 cells or 18 out of the total 24 cells. Here's the updated drawing with the shaded cells:

+--+--+--+--+
|##|##|##|  |
+--+--+--+--+
|##|##|##|  |
+--+--+--+--+
|##|##|##|  |
+--+--+--+--+
|##|##|  |  |
+--+--+--+--+

As you can see, 3/4 of the rectangle is shaded, which is equivalent to 9/12 and 18/24 of the total cells in the rectangle.

I hope this visual representation helps you understand that 3/4 is equal to 9/12 and 18/24. If you have any further questions, feel free to ask!