Prove That Between Every Two Rational Numbers A/b and C/d

question 136

Short Answer

Prove that between every two rational numbers a/b and c/d (a) there is a rational number. (b) there are an infinite number of rational numbers.

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Definitions:

Standard Cost

Standard cost is an estimated or predetermined cost of performing an operation, producing a good, or delivering a service, under normal conditions, used for budgeting and assessing performance.

Materials Price Variance

The difference between the actual cost and the standard cost of materials multiplied by the quantity purchased.

Raw Materials

Basic materials and substances used in the initial stages of production to create goods and products.

Nonfinancial Measures

Nonfinancial measures refer to metrics used to assess aspects of a business's performance not directly related to financial outcomes, such as customer satisfaction, employee engagement, or environmental impact.