A number, a variable, or a mix of numbers, variables, and operation symbols make up an expression. Two expressions joined by an equal sign form an equation. Word illustration: The product of 8 and 3. Word illustration: The product of 8 and 3 is 11
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You find the lowest common denominator of both fractions, which in this case is 24. 1/6 is equivalent to 4/24 and 1/8 is equivalent to 3/24. 4/24 + 3/24 = 7/24
