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08 April, 2010

Rational numbers between two given rational numbers

Exploration task:
Inserting rational numbers between two given rational numbers
1. Take any two rational numbers.
2. Add them.
3. Divide the result obtained by 2.
4. Observe the number obtained.
Is the answer a rational number?
Is it between two given numbers?
Brainstorming: How many rational numbers can be inserted between two rational numbers?

2 comments:

Anonymous said...

infinite rational number between two rationals

how to solve a rational number said...

Good explanation about rational numbers and I want to share something about rational numbers,Rational numbers can be whole numbers, fractions, and decimals. They can be written as a ratio of two integers in the form a/b where a and b are integers and b nonzero.

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