在WPS表格中，DIY工具箱位于软件界面的顶部菜单栏内，点击“插入”选项卡后，可以看到“形状库”、“图表库”、“文本框”等子选项，这些功能允许用户轻松地添加各种图形、图表和文字元素到工作表中，以增强数据展示效果，通过DIY工具箱，用户可以自定义数据的视觉呈现方式，使报告或分析更加直观易懂。

The image shows a mathematical expression:

咕嗝在线工具箱

[ \frac{1}{2} + \frac{3}{4} = \frac{5}{8} ]

This equation is incorrect because the sum of ( \frac{1}{2} ) and ( \frac{3}{4} ) does not equal ( \frac{5}{8} ). To find the correct sum, we need to add these fractions correctly.

To add ( \frac{1}{2} ) and ( \frac{3}{4} ), first find a common denominator. The least common multiple of 2 and 4 is 4.

Convert ( \frac{1}{2} ) to an equivalent fraction with a denominator of 4: [ \frac{1}{2} = \frac{2}{4} ]

Now add the fractions: [ \frac{2}{4} + \frac{3}{4} = \frac{5}{4} ]

So, the correct sum is ( \frac{5}{4} ).

Therefore, the given equation ( \frac{1}{2} + \frac{3}{4} = \frac{5}{8} ) is false.