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Why are subtraction addition multiplication division called reciprocal or inverse operations?
Wiki User
∙ 12y ago
The inverse operation of addition would be subtraction. The inverse operation of subtraction would be addition. The inverse operation of multiplication is division and the inverse operation of division is multiplication. It is called the inverse operation because you are reversing the equation. If you add, subtract, multiply, or divide the same number on each side of the equation, then the equation would still be true. As long as you are doing the same thing on BOTH side of the equation. The reciprocal is used for dividing fractions. All you have to do for finding the reciprocal of a fraction is flip the fraction. Ex: The reciprocal of 1/4 is 4. The reciprocal of 5/8 is 8/5. You can check by multiplying the two fractions. It will equal to one if you did it right. I hope this helped a little bit.
Wiki User
∙ 12y ago
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What are the order of operations?
The Order of Operations is PEMDAS, which stands for Parentheses,Exponents, Multiplication,Division,Addition,Subtraction. OR Bedmas: Brackets Exponents Division Multiplication Addition Subtraction :) Or BIDMAS, where Exponent is replaced by Index
What are the 4 basic operations of arithmetic?
The 4 basic arithmetic operations are addition, multiplication, division, and subtraction. subtraction is the inverse (opposite) of addition the same way around and the same concept as division and multiplication.
Is multiplication an arithmetic operation?
yes, there are four arithmetic operations, addition, subtraction, multiplication, and division
What is a basic ones include addition subtraction multiplication and division?
arithmetic operations
What operation are not associative?
Of the five common operations addition, subtraction, multiplication, division, and power, both addition and multiplication are commutative, as well as associative. The other operations are neither.
What is the operations that undo each other?
Inverse Operations: Divison undoes multiplication. Addition undoes subtraction. Subtraction undoes addition. Multiplication undoes division.
What operations are closed for integers?
Addition, subtraction and multiplication.
What are the fundamental operation of math?
the fundamental operations in math are, addition +, subtraction -, division /,and multiplication x ..
How would 2 pond 60 be shown on a calculator display?
The answer will depend on how the information was entered - in pounds (or ponds) or in pennies, what the operations were - addition/subtraction or -multiplication/division).The answer will depend on how the information was entered - in pounds (or ponds) or in pennies, what the operations were - addition/subtraction or -multiplication/division).The answer will depend on how the information was entered - in pounds (or ponds) or in pennies, what the operations were - addition/subtraction or -multiplication/division).The answer will depend on how the information was entered - in pounds (or ponds) or in pennies, what the operations were - addition/subtraction or -multiplication/division).
Which to operations are done first division or subtraction or multiplacation or addition?
Do (multiplication/division) before you do (addition/subtraction).
What is real number operations?
multiplication-addition-subtraction-division
What is 4 fundamental operations?
They are: addition, subtraction, division and multiplication
What are the basic algebraic operations?
addition,subtraction,multiplication,division
What are the four operations of arithmetic?
+ - addition _ - subtraction * - multiplication / - division
What is arithmetic?
Arithmetic is the process of applying the four basic operations: addition, subtraction, multiplication and division to numbers.
What are the methods of four fundamental operations?
addition,subtraction multiplication,division.
The Commutative Property does not work for which operations?
Addition and multiplication
