Arithmetic Calculations; When To Use Parentheses - MiLAN M 139 Guia Del Usuario

Arithmetic Calculations

Example 1:
Example 2:
Example 3:
Example 4: ´ - ´ =
Example 5:

When to use parentheses?

Any operations enclosed in parentheses are
performed first.
Example:
You can skip all
key.
- +
56 20 12.6 48.6
´ - ¸ -
20 ( 3) ( 5.4) 11.11111111
¸ ´ ´
5 6 (1 10 ) 8.333333333
8 3 9 2 6
8
=
1.333333333
´
2 3
(
[
´ - ´ +
3 9 5 (5 2)
=
=
15 =
)
]
= -
operations before the
10
78
14