Friday, August 13, 2010

Only mathematics

Introduction to irrational numbers learning:
  • In this section Let us study about Pre algebra the irrational numbers learning. The irrational number is basically a type of real number.
  • The irrational numbers are defined as the numbers which are not capable enough to express them in the form of simplest ratio integer values.
  • One of the famous irrational numbers is like π whose value is 3.14159…. Some of the examples including irrational numbers to get clear online free pre algebra help knowledge about them are explained as below.

Irrational Numbers Learning:

  • Solve the following irrational values: + 0.55 – 1.33

Solution:

  • The given operation is as follows: + 0.55 – 1.33
  • Now evaluate the given operations + 0.55 – 1.33 as follows:
  • = 1.41421356... + 0.55 – 1.33 (since the value of ‘2’ square root extends)
  • = 0.63421356…. (it is an irrational number since it cannot expressed in the form of simplest ratios as it is infinite in their values)
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