Divide (by)
Yes, that is a perfectly valid mathematical operation.
Formula
Braces are these {} and in mathematics it signifies one of many things. It may represent a "Set". It may represent an operation - enclosed within it - that has to be done and evaluated before proceeding to the next level of nesting etc., etc.
Multiplying by the reciprocal of the fraction.
Divide (by)
Divison
Yes, that is a perfectly valid mathematical operation.
The division symbol is called an obelus (÷) or a division sign. It is used to represent the operation of division in mathematical expressions.
An obelus is a symbol consisting of a short horizontal line with a dot above and below, often used to represent the mathematical operation of division.
Operation symbols in mathematics are used to represent mathematical operations, such as addition (+), subtraction (-), multiplication (×), and division (÷). These symbols are used to perform calculations and denote relationships between numbers or variables.
Formula
An expression.
Addition SubtractionMultiplicationSubtractionEtc.
The mathematical operation of multiplication.
Braces are these {} and in mathematics it signifies one of many things. It may represent a "Set". It may represent an operation - enclosed within it - that has to be done and evaluated before proceeding to the next level of nesting etc., etc.
No it isn't.