fx-82MS fx-82TL fx-9860GII TI-83
+
On a Casio calculator you can add
+
Example 1
To calculate 6 + 3 × 5 = 21
6 + 3 × 5 = 6+3×5
21.
Example 2
To calculate 2 + − 1 = 1
2 + (−) 1 = 2+-1_
1.
Example 3
To calculate 
1 a b/c 2 + 1 • 6 = 1 ┘2+1.6
2.1
Results of calculations that mix fraction and decimal values are always decimal.
Example 4
To change 12.53 × 456 in 12.53 + 456
<< 12.53░456
5,713.68+ 12.53+░56
5,713.68= 12.53+456
468.53
