title: Button sizes for my calculator Python Tkinter
body: <p><img src="https://i.stack.imgur.com/7anrA.png" alt="enter image description here" /></p>
  <p>I'm new to python and tkinter. I've been watching and studying a few tutorials over the past couple of days and my first project was a calculator.</p>
  <p>Got a little confused somewhere down the line. If someone could please tell me how I can make the &quot;0&quot; button fill in the gap between the &quot;.&quot; button. Also would like the &quot;+/-&quot; to fit evenly with the rest of the column.</p>
  <p>I saw in another question similar to this a guy gave an answer as</p>
  <pre><code>button1.config( height = WHATEVER, width = WHATEVER2 )
  </code></pre>
  <p>Since I have my buttons placed in a grid, can I implement this and how?</p>
  <pre><code>bttn_0 = Button(calc, text = &quot;0&quot;)
  bttn_0[&quot;command&quot;] = lambda: sum1.num_press(0)
  bttn_0.grid(row = 5, column = 0, pady = 5)
  </code></pre>
  <p><img src="https://i.stack.imgur.com/tKCtl.png" alt="enter image description here" /></p>