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Multiply a column of numbers by the same number

Suppose you want to multiply a column of numbers by the same number in another cell. The trick to multiplying a column of numbers by one number is adding $ symbols to that number's cell address in the formula before c...

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MMULT function - Microsoft Support

array1, array2 Required. The arrays you want to multiply. Remarks The number of columns in array1 must be the same as the number of rows in array2, and both arrays must contain only numbers. Array1 and array2 can be g...

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Table of operators - Microsoft Support

Use operators in Access expressions to specify what kind of operation to perform, such as add, multiply, compare, or concatenate.

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PRODUCT function - Microsoft Support

The PRODUCT function is useful when you need to multiply many cells together. For example, the formula =PRODUCT (A1:A3, C1:C3) is equivalent to =A1 * A2 * A3 * C1 * C2 * C3.

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SUMPRODUCT function - Microsoft Support

For best performance, SUMPRODUCT should not be used with full column references. Consider =SUMPRODUCT (A:A,B:B), here the function will multiply the 1,048,576 cells in column A by the 1,048,576 cells in column B befor...

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Create a simple formula in Excel - Microsoft Support

You can create a simple formula to add, subtract, multiply or divide values in your worksheet. Simple formulas always start with an equal sign (=), followed by constants that are numeric values and calculation operato...

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Use Excel as your calculator - Microsoft Support

For simple formulas, simply type the equal sign followed by the numeric values that you want to calculate and the math operators that you want to use — the plus sign (+) to add, the minus sign (-) to subtract, the ast...

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MMULT function - Microsoft Support

array1, array2 Required. The arrays you want to multiply. Remarks The number of columns in array1 must be the same as the number of rows in array2, and both arrays must contain only numbers. Array1 and array2 can be g...