Every two-decimal place number is rational.
We don't understand a number with two decimal points in it. If you mean the number that we would write with commas in the US: 2,247,000 then that number is rational.
It is 5.28 when rounded to two decimal points
3.456 rounded to 2 decimal points (hundredths) is 3.46
It is then 62.19
It is 6.47
We don't understand a number with two decimal points in it. If you mean the number that we would write with commas in the US: 2,247,000 then that number is rational.
Well, not 'a few'. An irrational number can never be completely written out.As a decimal, it just keeps going and going, forever. If you stop it anywhereand say "That's the number.", then you have a rational number.
215,000,000 rounded to 2 decimal points is 215,000,000.00
The number 187.96 is already rounded to two decimal places.
3.456 rounded to 2 decimal points (hundredths) is 3.46
It is 5.28 when rounded to two decimal points
Any decimal less than one will round to zero.
Irrational numbers are have decimal points that never stop. Like pi. They cannot be expressed as a fraction of two integers.Rational numbers, no matter how ridiculous and long, can be expressed in a fraction of two integers. If they are decimals, they will stop at some point. like 0.47They can't be both. That's a paradox. Unless your math teacher says so because he's probably smarter than me. :).................For rational numbers, think of the word ratio. A rational number can be expressed as the ratio (or fraction) of 2 integers. Irrational means not rational.
2.600
5.264
6.13
2.464