Lo que todo programador debería saber sobre aritmética de punto flotante
fixed typo
+1
-1
+1
-1
content/formats/binary.html
+1
-1
content/formats/binary.html
···
26
26
<td class="digit">1</td><td>⋅</td><td>8</td><td>+</td>
27
27
<td class="digit">1</td><td>⋅</td><td>4</td><td>+</td>
28
28
<td class="digit">0</td><td>⋅</td><td>2</td><td>+</td>
29
-
<td class="digit">1</td><td>⋅</td><td>0</td>
29
+
<td class="digit">1</td><td>⋅</td><td>1</td>
30
30
</tr></table>
31
31
32
32
This is how computers store integer numbers internally. And for fractional numbers in [positional notation](http://en.wikipedia.org/wiki/Positional_notation), they do the same thing: