Calculator Parentheses
This math calculator calculates a mathematical expression with parentheses, determine the order of actions in an expression without parentheses and perform such mathematical operations as: addition, subtraction, multiplication, division, exponentiation
You can also use the
mathematical expressions calculator.
Order of operations without parentheses
1. Multiplication, division
2. Addition, subtraction
For example:
25 –
15 ∙
2 +
8 : 2 = -1
1) 15 ∙ 2 = 30
2) 8 : 2 = 4
3) 25 - 30 = -5
4) -5 + 4 = -1
Order of operations with parentheses
1. Actions in brackets
1. Multiplication, division
2. Addition subtraction
For example:
(14 + 7) :
7 + 3 ∙ 2 = 9
1) 14 + 7 = 21
2) 21 : 7 = 3
3) 3 ∙ 2 = 6
4) 3 + 6 = 9