Operators and Order.  To perform basic mathematical operations such as addition, subtraction, or multiplication; combine numbers; and produce numeric.

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Presentation transcript:

Operators and Order

 To perform basic mathematical operations such as addition, subtraction, or multiplication; combine numbers; and produce numeric results Arithmetic operatorMeaning (Example) + (plus sign)Addition (3+3) – (minus sign)Subtraction (3–1) Negation ( –1 ) * (asterisk)Multiplication (3*3) / (forward slash)Division (3/3) % (percent sign)Percent (20%) ^ (caret)Exponentiation (3^2)

 Excel formula follows the same order of operations as mathetics. Operation Order - Negation ( -1 ) % Percent ^ Exponentiation * and / Multiplication and Division + and – Addition and Subtraction Use parentheses to change the order.  * 2  8  (2 + 3) * 2  10

 * 3 / 4.5 * ( 3 – 1 ) a) * 3 / 4.5 * 2 b) / 4.5 * 2 c) * 2 d) e) 5